filetype = GlazeChem Glazesversion = 2

dbname = CeramicsWeb ClayArt glazesI = |758 glazes from the CeramicsWeb ClayArt glaze database - 8 March 2001.I = |The SDSU CeramicsWeb is atI = | http://art.sdsu.edu/ceramicsweb/ceramicsweb.htmlI = |Thanks to Richard Burkett and his crew for moving the glazes from ClayArtI = |to the database.I = |I = |This data is somewhat "raw" - very little has been done to these recipesI = |since they were posted on ClayArt. The information is inconsistent inI = |quality and depth. Beware of typos and errors.I = |I = |If you test any of these glazes and find them useful, please considerI = |resubmitting them to the GlazeBase database. Visit www.dinoclay.com forI = |details.

name = #1818 Kawai Slipindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 10firetype = color = vistexture = quality = Slip or Engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kaolinamount = 80component = Grog (150 mesh)amount = 20note = |Add color to taste. I promised a while back to list this when I foundnote = |it! Kawai used a lot of thick slip trailing in his work and this wasnote = |given to me by one of his apprentices, Doug Lawrie. submitted by:note = |June M. Perry e-mail: GURUSHAKTI@aol.comnote = |

name = #207.3index = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 8firetype =

color = varies - see commentsvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 35component = Dolomiteamount = 15component = Whitingamount = 8component = Barium carbonateamount = 8component = EPKamount = 4component = Silicaamount = 30addition = Bentoniteaddamount = 3note = |Some oxides I've tried with it: Copper carb 3% + Cobalt carb .25% =note = |teal blue with tiny crystals (if soaked ), glossy. Cobalt carb .25% =note = |frosty delft blue, matt surface (why matt??). Copper carb 5% = Forestnote = |green, clear and glossy. Manganese 4% + Cobalt .5% = Dark plum,note = |glossy, nearly black where thickest.The reason I've beennote = |experimenting with this glaze so much is that it really crazed a lotnote = |in the original recipe. I'm a novice at glaze calculation, so ifnote = |anyone can tell me why the base would craze, I'd be tickled to know.note = |I tried one version with lithium that didn't craze, but it changednote = |the character of the glaze. submitted by: Kat Neely-Jones source fornote = |original recipe: This is a variation on one of Emmanuel Cooper'snote = |glazes, #207. e-mail: SolvejgMa@AOL.COMnote = |

name = 1213P Calcium Matteindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = vistexture = quality = mattetransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wollastoniteamount = 33.88component = Ferro frit 3134amount = 21.1component = Kaolinamount = 45.01note = |Smooth, beautiful matte surface submitted by: Michelle Campbellnote = |e-mail: Lackacreek@ccinet.ab.ca source for original recipe: Plainsmannote = |Claysnote = |

name = 2nd Edition Indian Redindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron red brownvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 40component = Zinc oxideamount = 4component = Dolomiteamount = 3component = Whitingamount = 15component = China clayamount = 5component = Silicaamount = 33addition = Chrome oxideaddamount = 0.5

addition = Red iron oxideaddamount = 4note = |In oxidation at cone 6 a deep red iron oxide red. In reduction atnote = |cone 6 a deep brown with a slight green tint at close inspection.note = |source for the original recipe: Emmanuel Coopers Glaze booksnote = |submitted by: J.D. e-mail: CLAYJUNKIE@AOL.COMnote = |

name = 3 part clearindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = oxidationcolor = clearvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 50component = EPKamount = 15component = Flintamount = 35note = |Nice clear, when applied thicker it gets milky. .5% cobalt makes anote = |nice transparent blue. I have spent about a year reading all of thenote = |good things you all have had to share and thought it is my turn to donote = |some of the giving. Here are some formulas that I have gathered fromnote = |the studio. I don't know who the original creators of these are. Hopenote = |you all enjoy them sue hintz <shintz@unca.edu>note = |

name = 5-20's Tony Hansenindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = oxidationcolor = clearvistexture = quality = glossytransparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPKamount = 20component = Custer feldsparamount = 20component = Wollastoniteamount = 20component = Frit 3134amount = 20component = Flintamount = 20note = |Chemical Analysis Na2O 0.14 Al2O3 0.38 SiO2 3.44 K2O 0.07 B2O3 0.22note = |MgO 0.02 CaO 0.76 Alumina:Silica ratio is 1.00 : 9.08 Neutral:Acidnote = |ratio is 1.00 : 5.75 Alkali:Neutral:Acid ratio is 1.00 : 0.60 : 3.44note = |Expansion coefficient: 69.2 x 10e-7 per degree C Oxides causingnote = |abnormal expansion effects: B2O3 John Post jp6mchp@moa.net Sterlingnote = |Heights, Michigan

name = 5-6 Clear Glazeindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = clear transparentvistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Minspar Soda Feldsparamount = 40component = Gerstley borateamount = 30component = Ball clayamount = 20component = Silicaamount = 10

note = |Boy, do I have a fabulous clear glaze for you!! I tested about 15note = |clears last year and only came up with 2 that I would consider using.note = |This glaze is incredibly forgiving - doesn't show drips, overdips,note = |differences in thickness, is glassy clear w/o yellow, and doesn'tnote = |craze. Can you believe it? I couldn't either, but it's true and I amnote = |absolutely thrilled with this glaze. It only has 4 ingredients, too.note = |I use this over slips and underglazes and it's fine. I also usenote = |lusters over it with great results. What can I say? This is THEnote = |PERFECT clear glaze. Have fun. Laura in Oregon (robert speirs, m.d.note = |766 x4450 <speirsro@adams.mts.kpnw.org>)note = |

name = 974 Kawai Celadonindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = Translucent Greenvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 62.24component = Whitingamount = 7.61component = China clayamount = 4.97component = Silicaamount = 25.18addition = Black iron oxideaddamount = 1.52note = |Original recipe called for limestone, substituted whiting, althoughnote = |using dolomite might be better. Add 2% Barium Carbonate for bluishnote = |celadon. Also can substitute red iron oxide for the black to get anote = |yellow green celadon. submitted by: GURUSHAKTI@aol.comnote = |

name = absolutely clearindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = oxidationcolor = clear, transparentvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 40component = Gerstley borateamount = 30component = Kentucky OM #4amount = 20component = Flintamount = 10note = |Results beautiful except my blue (cobalt) slip went black under thisnote = |clear. Slip applied to leather-hard piece, bisqued, then dipped innote = |clear. Anybody with an answer to whats happening? Is the iron in thenote = |OM-4 ball clay joining the cobalt to make black? Am I the guestnote = |recipient of a voodoo curse? What are all those cows chewing on whennote = |they're just laying around? I hate to have to abandon this glazenote = |because, like me, its so cheap and simple. Dale McCleskey, Nashville,note = |TN, USA, Confused.

name = Ash Glazeindex = date = 2/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borate

amount = 13.6component = Lithium carbonateamount = 4.5component = Wood ashamount = 18.2component = Whitingamount = 18.2component = Albany slipamount = 36.4component = Kaolinamount = 9.1note = |Really hot Cone 6 ash glaze from: lowell baker on ClayArtnote = |<wbaker@woodsquad.as.ua.edu> Received: Thu, 16 Feb 1995 08:52:49

name = Axner whiteindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = whitevistexture = quality = Semi-Glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 39.78component = Silicaamount = 19.55component = Gerstley borateamount = 12.61component = Dolomiteamount = 6.84component = Kaolinamount = 4.4component = Talcamount = 12.41component = Lithium carbonateamount = 3.42component = Boraxamount = 0.98addition = Zircopaxaddamount = 11.73addition = Bentoniteaddamount = 0.98

note = |Here is a cone 6-7 oxidation white glaze I have had a lot of successnote = |with. I've had lots of success adding colorants to this glaze, and atnote = |cone 7, it has a very nice texture. At cone 6 it is kind of flat.note = |submitted by: Judy at Axner e-mail: AXNER@delphi.comnote = |

name = Bacia's 20-30-40index = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Clayamount = 22.22component = Whitingamount = 33.33component = Feldsparamount = 44.44note = |Firing: firing type: oxidation or reduction Someone may ask, whichnote = |clay, which feldspar??? I think my old container has Custer fornote = |feldspar, but not sure which kaolin. TRY. A variation for light colornote = |is to add a small am't (2%) MnCO3. I am breaking all rules with somenote = |of the high-fire stuff from 20 yrs. ago I couldn't bear to throw out.note = |I use the 20-30-40 over highly textured clay, painted with eithernote = |Barnard clay, one of my many old mixes containing Albany, or evennote = |over colored terra sig.s and FIRE TO CONE 6. The terra sig's werenote = |never meant for this temp, but they work. The glaze at cone 6 looksnote = |more like an engobe but richer in the valleys of the texture. Inote = |remember how I used this glaze in high fire reduction and liked it anote = |lot. It can turn gray in reduction. So experiment with opax.note = |submitted by: Bacia Edelman e-mail: medelman@facstaff.wisc.edunote = |

name = Ball Crawlindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Opaque White

vistexture = quality = Texture crawltransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Magnesium carbonateamount = 50component = Nepheline syeniteamount = 50note = |There was also an article in ceramics Monthly, Feb 1990 on lichennote = |glazes. I tried the Ball Crawl glaze. worked fairly well, but couldnote = |be chipped off the pot too easily. this made me try putting it overnote = |another glaze. submitted by: Kathy Darby e-mail: kdarby@TMN.COMnote = |source for original recipe: Ceramics Monthlynote = |note = |

name = Barium Boron Ashindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = basevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wood ashamount = 24.07component = Barnard clayamount = 20.37component = Custer feldsparamount = 28.4component = Gerstley borateamount = 13.58component = Barium carbonate

amount = 9.88component = Zinc oxideamount = 3.7addition = Copper carbonateaddamount = 1.85note = |Needs to be corrected for fit and pinholes but every clay body is anote = |different can of worms. The barium/boron eutectic makes it hard tonote = |say what cone this fires to - the longer it is in kiln or the greaternote = |the thermal mass of the kiln the more it will flux. Formulatednote = |originally without the ash or slip clay it was semi-satin, semi-note = |gloss somewhere around cone 2. Boron subdues the copper coloration.note = |I'm not taking responsibility for anyone using these glazes, etc.note = |Something is probably toxic. They are examples of my research andnote = |they work out in formulation. Which is what they are examples of. Sonote = |go formulate your own non-toxic glazes, if that is possible. It'snote = |probably bad for the environment too. Email me with questions as tonote = |household performance, as that may be indicative of other problems.note = |The badly crazed surfaces are not considered to be a continous-nonnote = |porous sanitary surfaces. Eric Hansen, Lawrence, Kansasnote = |wabi_sabi@mailexcite.com

name = Base Glazeindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = basevistexture = quality = semi-mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 20component = Dolomiteamount = 20component = Ferro frit 3124amount = 20component = Kentucky OM #4amount = 20component = Silicaamount = 20note = |Note: the original article calls for Frit 3134. After havingnote = |experimented with both 3124 and 3134, we found we liked 3124 better.note = |I have used the following glaze with the Degussa stains and have

note = |achieved good results. The glaze appeared in an article written bynote = |Gerald Rowan in the December, 1981 issue of CM. It would be worthnote = |getting a copy of the article because there are many color variationsnote = |suggested, many of which we've tested and had beautiful results. Ifnote = |you have trouble finding a copy, e-mail me directly with your addressnote = |and I'll mail you one. With 5% tin it is a beautiful, fat whitenote = |semi-mat glaze. The clay body you use makes a huge difference. When Inote = |have used the glaze over the GWU clay body (which fires from conesnote = |6-10), the glaze is yucky and transparent. When used over a cone 6note = |temp clay made with Redart, it is beautiful. Good luck. Barbaranote = |barbara lewis <blewis@crosslink.net>

name = Beady Eyes 2index = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = Ox. or Red.color = white basevistexture = quality = texture glazetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 25component = Whitingamount = 6component = Magnesium carbonateamount = 35component = Kentucky OM #4amount = 10component = Flintamount = 8component = Ferro frit 3134amount = 16note = |This is not really a glaze, it is too high in secondary fluxes. Itnote = |has a snake - alligator like crawling texture. This looks good over anote = |black slip or over some velvet underglazes. Chemical Analysis Na2Onote = |0.07 Al2O3 0.12 SiO2 1.12 K2O 0.05 B2O3 0.09 TiO2 0.00 MgO 0.67 Fe2O3note = |0.00 CaO 0.21 Alumina:Silica ratio is 1.00 : 9.09 Neutral:Acid rationote = |is 1.00 : 5.19 Alkali:Neutral:Acid ratio is 1.00 : 0.22 : 1.12note = |Expansion coefficient: 67.2 x 10e-7 per degree C Oxides causingnote = |abnormal expansion effects: B2O3 Here's some recipes for a couple ofnote = |crawling glazes. The high magnesium content of the glazes is whatnote = |encourages the crawling action. The first one crawls into rounded

note = |bumps. Someone on the list sent it to me. The only problem that Inote = |have with this glaze (and I use the word glaze loosely in this case)note = |is that after you dip your pieces into the glaze it tends to flakenote = |off before and sometimes during the firing. I usually brush Amaconote = |Velvet Underglazes on the pots first and then dip them in glaze. Thenote = |glaze application should be thick to encourage the crawling... happynote = |testing, John Post jp6mchp@moa.net Sterling Heights, Michigan

name = Behrends Ashindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Volcanic ashamount = 65component = Gerstley borateamount = 35note = |fluidity: very try useing 65% volcanic ash, 35% gerstly borate. Thisnote = |is a very fluid glaze, but does not run off the pot. It works verynote = |well over matt glazes. Good luck. submitted by: behrends e-mail:note = |bluemoon@win.bright.netnote = |

name = Beth's Shiny Greenindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 7firetype = color = light greenvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 46.74component = Silicaamount = 25component = Gerstley borateamount = 10.87component = Ball clayamount = 6.52component = Dolomiteamount = 10.87addition = Titanium dioxideaddamount = 7.61addition = Bentoniteaddamount = 1.09addition = Copper carbonateaddamount = 1.63note = |Hope this works for you. It is between a lime and chartreuse.note = |submitted by: Beth Fusaro e-mail: elfusaro@freenet.scri.fsu.edunote = |

name = Bill Aycock's Baseindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = almost clearvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 29.56component = Nepheline syeniteamount = 8.62component = Strontium carbonateamount = 4.91component = Zinc oxideamount = 3.31component = Gerstley borate

amount = 20.74component = Whitingamount = 1.8component = Silicaamount = 31.06note = |The base glaze is shiny, almost clear, that is a little fluid at ^6+note = |. My glazes that get the effect are all at ^6, and usually containnote = |Boron- whether from Gerstley Borate, a frit, or Colemanite. I use anote = |dark Rutile, and some zinc- which is a little contradictory, becausenote = |of the effect of zinc on Iron colorant. Rutile has a secondary effectnote = |when blue is from Cobalt-- the color effect from Cobalt is somewhatnote = |transparent, and the opacifier effect of rutile gives the Cobalt bluenote = |something to show up against A nice hint of blue can be the effect ofnote = |a small amount of Cobalt in a transparent glaze with a fair amount ofnote = |Rutile. and Iron wash under it can also cause interesting variations.note = |This gives a good white with 5% rutile, with opalescent tones and,note = |with luck and a good clay to work on, some blues. Try adding a smallnote = |amount of Cobalt. This glaze seems to have a lot of ingredients, butnote = |I had to change spars, and readjust the recipe using a line blend tonote = |zero in on what I wanted. Note that there is no clay-- you may neednote = |to use a suspender, or add a little Bentonite. The Strontium Inote = |substituted for Barium is a little coarse and can settle. If you trynote = |it- please let me know the results. submitted by: Bill Aycock e-mail:note = |baycock@AIRnet.netnote = |

name = Bird Mattindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = silver whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 71.46component = Dolomiteamount = 23.71component = Ball clayamount = 4.83addition = Tin oxideaddamount = 9.55

addition = Bentoniteaddamount = 2.81note = |Ellen, about l978 Ruth Duckworth used a glaze in Banff that wasnote = |called it with 5% Rutile or Ilemanite. I loved the glaze. Satinynote = |silver-white, not blue though. submitted by: ELKE BLODGETT email:note = |eiblodge@freenet.edmonton.ab.canote = |

name = Blackindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Blackvistexture = quality = more matt thin, more glossy thicktransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = K-200 feldsparamount = 78.81component = Gerstley borateamount = 10.76component = Whitingamount = 5.46component = EPKamount = 4.97addition = Copper carbonateaddamount = 3.31addition = Cobalt carbonateaddamount = 1.99addition = Manganese dioxideaddamount = 4.14note = |kiln type: gas makes blue over the matt white, does interestingnote = |things over and under oxblood. submitted by: John Anthony e-mail:note = |JTRAX@AOL.COMnote = |

name = Black Tenmokuindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = jet blackvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 75component = Kaolinamount = 10component = Whitingamount = 10component = Gerstley borateamount = 5addition = Red iron oxideaddamount = 9note = |Originally specified Conish stone. Semi matt jet black, no breakingnote = |to rust. ok. From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downsnote = |on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100note = |degrees per hour to 600 degrees, then free for all to cone 6-7. Kilnnote = |Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Briannote = |Kemp, Nanyang Technological University, Block B, Room 216, 469 Bukutnote = |Timah Rd., Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = Black Vitreous Engobeindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = Slip or Engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = Kaolinamount = 16.67component = Calcined kaolinamount = 38.88component = Talcamount = 5.56component = Nepheline syeniteamount = 16.67component = Silicaamount = 16.67component = Boraxamount = 5.56addition = Zircopaxaddamount = 11.11addition = Red iron oxideaddamount = 16.67addition = Manganese dioxideaddamount = 16.67addition = Chrome oxideaddamount = 16.67note = |Colorants can range from 10.5 to 21, but 15 is entered as an average.note = |A few years ago I participated in a workshop with Randy Brodnax whonote = |work with lichen glazes, among other techniques. His recipes follow.note = |We covered the bisqued pot with the black englobe, (brushed on) andnote = |then dipped the pot in the lichen glaze. Then colored commercialnote = |underglazes were sprayed on the glaze. Wonderful effects. The blacknote = |engobe gives better contrast with the lichen glaze. I also tried thenote = |lichen glaze both over and under my regualr cone six glazes, somenote = |very interesting, very nice effects. try it. submitted by: Kathynote = |Darby e-mail: kdarby@TMN.COM source for original recipe: Randy Brodnaxnote = |

name = Black With Goldindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Opaque Black with metallic goldvistexture = quality = satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kentucky Ball Clayamount = 7.01

component = Cedar Heights Redartamount = 85.98component = Silicaamount = 7.01addition = Copper carbonateaddamount = 8.81addition = Cobalt carbonateaddamount = 7.01addition = Manganese dioxideaddamount = 64.04note = |Dull satin black with a bronz cast. Tested on Dillo White clay at anote = |full ^6. submitted by: Lori Wilkinson e-mail: lorwilk@lookingglass.netnote = |

name = Blue Celadonindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Blue celadonvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Volcanic ashamount = 48.7component = Wollastoniteamount = 12.17component = Ball clayamount = 10.43component = Gerstley borateamount = 8.7component = Silicaamount = 6.96component = Alberta slipamount = 13.04addition = Cobalt carbonateaddamount = 0.22note = |kiln type: gas goes a little gray over stoneware, nicely translucentnote = |on procelain. submitted by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Blue Greenindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 30component = Silicaamount = 30component = Dolomiteamount = 20component = EPKamount = 20addition = Chrome oxideaddamount = 2.5addition = Cobalt oxideaddamount = 0.3note = |submitted by: Cindy Russell e-mail: crussel@tenetedunote = |

name = Blue mattindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = bluevistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Volcanic ashamount = 55component = Whitingamount = 25component = Barium carbonateamount = 10component = Kentucky OM #4amount = 10addition = Cobalt oxideaddamount = 0.5note = |(I used 7.5 of Stronium carb in place of the Barium and it worked OK)note = |Lyn lyn peelle <crnking@aztec.asu.edu>note = |

name = Blue Spruceindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blue-greenvistexture = quality = semi-gloss to glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 18.18component = Ferro frit 3124amount = 22.73component = Nepheline syeniteamount = 22.73component = Kaolinamount = 13.64component = Flintamount = 13.64component = Zircopax (or Ultrox)amount = 9.09addition = Copper carbonateaddamount = 1.82addition = Cobalt carbonateaddamount = 1.82

addition = Rutileaddamount = 4.55note = |Frank Helme sent me the correct recipe for Blue Spruce. ( I fire withnote = |a ^ 7 in sitter) The recipe published in ClayTimes left out thenote = |Cobalt Carb. I remixed and retested and it is an improvement over thenote = |lime-green (with no copper carbonate). A semi-gloss to glossynote = |texture. The color is a soft blue gray with some visualnote = |texture/mottling. I also fire it in a ^ 7 Soda in reduction and its anote = |more intense blue. Good luck! Rafael Molina-Rodrigueznote = |rmr3431@dcccd.edunote = |

name = Bob Wicks Baseindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = see commentsvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47component = Colemaniteamount = 27component = EPKamount = 6component = Silicaamount = 20note = |I have a simplecone 6 base glaze that exhibits some very finenote = |qualities. Then I add the following coloring agents in givennote = |percentages. Zircopax 12% makes the base glaze white Copper Carbonatenote = |makes a nice green I suggest you use both of these together and itnote = |will give you a nice gloss irredecent green in an oxidation fire.note = |submitted by: Bob Wicks e-mail: BobWicks@aol.com

name = BQ Mattindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = vistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 10.87component = Wollastoniteamount = 18.12component = Nepheline syeniteamount = 36.23component = EPKamount = 18.12component = Gerstley borateamount = 16.67note = |add 5% zircopax and 8% mason st. 6485 for a light, delicate yellow. Inote = |use a fairly dark clay body so your results may be quite different.note = |good luck with the yellows. submitted by: Mary Kuilema e-mail:note = |kuil@k2.iserv.netnote = |

name = Bright Pinkindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = mauvevistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 43.33component = Whiting

amount = 20component = Lithium carbonateamount = 16.67component = Barium carbonateamount = 5component = Gerstley borateamount = 8.33component = Silicaamount = 6.67addition = Tin oxideaddamount = 8.33addition = Chrome oxideaddamount = 0.42note = |Semi matt mauve, nice. From Brian Kemp, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp, Nanyang Technological University, Block B,note = |Room 216, 469 Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = Brilliant Matt Purpleindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = purplevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 20.43component = Silicaamount = 10.75component = Barium carbonateamount = 43.01component = Lithium carbonateamount = 5.38component = Kaolinamount = 20.43addition = Copper carbonateaddamount = 7.53note = |Whoever was looking for a Turquoise Glaze. I have 2 recipes for

note = |glazes a pottery teacher gave me. We call them Brilliant Matt Purplenote = |and Brilliant Matt Turquoise. They are volatile so be very carefulnote = |with your kiln shelves. There is Barium Carbonate in the recipes, sonote = |they are poisonous whilst in the raw state. Please wear masks andnote = |gloves and if possible work at an extractor fan. I just put a normalnote = |fan pointing out the window and work behind it. I hear fromnote = |production potters that Barium can leach thru your skin. Be carefulnote = |and practise Good Safety Habits. As you can see they both use thenote = |same ingredients, but in different proportions. I have a friend /note = |customer (they usually become friends) who is a production potternote = |(with a 200 cubic foot parafin fired kiln), who uses the BMT and isnote = |delighted with it. He fires to cone 6 (1200/1220 C)You have to watchnote = |your application thickness to get the result you want. We have firednote = |the BMP from 950 C to almost 1300 C with different results but alwaysnote = |pleasantly surprised. Do not expect consistancy with these glazes.note = |submitted by: Ralph Loewenthal e-mail: fayralph@sprintlink.co.zanote = |

name = Brilliant Matt Turquoiseindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = turquoisevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 57.29component = Silicaamount = 7.29component = Barium carbonateamount = 27.08component = Lithium carbonateamount = 2.08component = Kaolinamount = 6.25addition = Copper carbonateaddamount = 4.17note = |Firing: firing type: oxidation, reduction Whoever was looking for anote = |Turquoise Glaze. I have 2 recipes for glazes a pottery teacher gavenote = |me. We call them Brilliant Matt Purple and Brilliant Matt Turquoise.note = |They are volatile so be very careful with your kiln shelves. There isnote = |Barium Carbonate in the recipes, so they are poisonous whilst in the

note = |raw state. Please wear masks and gloves and if possible work at annote = |extractor fan. I just put a normal fan pointing out the window andnote = |work behind it. I hear from production potters that Barium can leachnote = |thru your skin. Be careful and practise Good Safety Habits. As younote = |can see they both use the same ingredients, but in differentnote = |proportions. I have a friend / customer (they usually become friends)note = |who is a production potter (with a 200 cubic foot parafin firednote = |kiln), who uses the BMT and is delighted with it. He fires to cone 6note = |(1200/1220 C)You have to watch your application thickness to get thenote = |result you want. We have fired the BMP from 950 C to almost 1300 Cnote = |with different results but always pleasantly surprised. Do not expectnote = |consistancy with these glazes. submitted by: Ralph Loewenthal e-mail:note = |fayralph@sprintlink.co.zanote = |

name = Broken gloss/matt broken dark brownsindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = dark brownvistexture = quality = gloss to matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barnard slipamount = 60component = Whitingamount = 20component = Gerstley borateamount = 20note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = BROWN BUTTERindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark brown w/ black flecksvistexture =

quality = waxytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Volcanic ashamount = 44.79component = Spodumeneamount = 19.47component = Dolomiteamount = 9.74component = Talcamount = 9.74component = Ball clayamount = 9.74component = Boraxamount = 3.89component = Ilmeniteamount = 2.63addition = Iron chromateaddamount = 2.63addition = Rutileaddamount = 2.63note = |(a waxy surfaced, very regular and predictable glaze. Pleasant darknote = |brown with black flecks. Takes overdipping with more reactive glazesnote = |very nicely - e.g. the oatmeal. The Borax means it shouldn't be leftnote = |to hang around too long before being used) Here are a couple ofnote = |standards from the Richmond Potters Club, and a few of my ownnote = |formulation that have worked well in ^6 oxidation. They aren'tnote = |revolutionary (my exciting ones have things like barium in them, ornote = |are less predictable for a classroom situation) but they have beennote = |reliable, and allow for some play. They all calculate out to wellnote = |within the INSIGHT limit formulas for maturity at ^6. If anyone testsnote = |these and comes up with problems, new ideas, good variations etc.note = |could they let me know? I'll look forward to a larger list beingnote = |posted to clayart. Veronica Shelford e-mail: shelford@island.netnote = |s-mail: P.O. Box 6-15 Thetis Island, BC V0R 2Y0 Tel: (250) 246-1509note = |

name = Brown Persimmonindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = deep brownvistexture = quality =

transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 37.63component = Nepheline syeniteamount = 21.51component = Whitingamount = 16.13component = EPKamount = 13.98component = Gerstley borateamount = 10.75addition = Red iron oxideaddamount = 16.13note = |kiln type: gas very nice, deep brown with occasional lighternote = |speckling submitted by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Bullfrog Greenindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = oxidationcolor = greenvistexture = quality = stoney mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 47component = Whitingamount = 7.5component = Barium carbonateamount = 10.5component = Zinc oxide

amount = 6component = Kentucky OM #4amount = 5component = EPKamount = 5component = Flintamount = 19addition = Copper carbonateaddamount = 4note = |I like a lot of green. But this ain't no Kermit green. Very stonynote = |matte with very hard surface. I suspect it was a tile glaze. Joenote = |Zeller supplied the base, I went ape with the copper. I'm not takingnote = |responsibility for anyone using these glazes, etc. Something isnote = |probably toxic. They are examples of my research and they work out innote = |formulation. Which is what they are examples of. So go formulate yournote = |own non-toxic glazes, if that is possible. It's probably bad for thenote = |environment too. Email me with questions as to household performance,note = |as that may be indicative of other problems. The badly crazednote = |surfaces are not considered to be a continous-non porous sanitarynote = |surfaces. Eric Hansen, Lawrence, Kansas wabi_sabi@mailexcite.comnote = |

name = Burgundyindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 53component = Silicaamount = 20component = Whitingamount = 15component = Barium carbonateamount = 6component = EPKamount = 6addition = Mason Deep Crimson Stainaddamount = 10note = |I use 4.5 of Strontium in place of Barium. I have had several request

note = |for this glaze recipe. It is a cone 6 Oxidation glaze. It is morenote = |opaque than some may want. It is satin to semi-glossy. submitted by:note = |Cindy P Russell e-mail: crussel@tenet.edu

name = Bush Fake Ashindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tan?vistexture = quality = runny, rivulettransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barnard clayamount = 20component = Ball clayamount = 26component = Wollastoniteamount = 30component = Gerstley borateamount = 24addition = Rutileaddamount = 1note = |A wood-fired surface is another story. I'm not sure it's possible tonote = |simulate the wood ash texture in oxidation. The best results I'venote = |achieved are from the following: These are nice sufaces, but if younote = |want Richard Aerni-like wood ash texture again I'm not sure it'snote = |possible. Good luck! Two years ago I took a part-time job teachingnote = |ceramics at Navarro College in Corsicana, Texas. The college has onlynote = |one kiln. It' an ancient Paragon High Fire. The design is square andnote = |toploading with very small cu. ft. It's been a real challenge tonote = |develop an attractive palette of clays and glazes for oxidationnote = |firing. I do majolica, colored clays, and cone 6 oxidation ( cone 7note = |in the sitter). Rafael Molina Rmr3431@dcccd.edunote = |

name = BUTTERSCOTCH GLOSSYindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype =

color = orangey tinted clearvistexture = quality = glossy shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 29.47component = Nepheline syeniteamount = 20component = Flintamount = 20component = Gerstley borateamount = 17.89component = Zinc oxideamount = 5.26component = Whitingamount = 4.21component = Lithium carbonateamount = 3.16addition = Manganese dioxideaddamount = 3.16addition = Red iron oxideaddamount = 2.11addition = Zircopaxaddamount = 4.21note = |(An orangey tinted clear glaze - I like it for stone ginger bottlesnote = |and other old-timey things) Here are a couple of standards from thenote = |Richmond Potters Club, and a few of my own formulation that havenote = |worked well in ^6 oxidation. They aren't revolutionary (my excitingnote = |ones have things like barium in them, or are less predictable for anote = |classroom situation) but they have been reliable, and allow for somenote = |play. They all calculate out to well within the INSIGHT limitnote = |formulas for maturity at ^6. If anyone tests these and comes up withnote = |problems, new ideas, good variations etc. could they let me know?note = |I'll look forward to a larger list being posted to clayart. Veronicanote = |Shelford e-mail: shelford@island.net s-mail: P.O. Box 6-15 Thetisnote = |Island, BC V0R 2Y0 Tel: (250) 246-1509note = |

name = C. Gareri Baseindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 4 - 8firetype = color =

vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 34.13component = EPKamount = 1.8component = Gerstley borateamount = 16.32component = Silicaamount = 31.83component = Whitingamount = 3.9component = Zinc oxideamount = 6.11component = Barium carbonateamount = 5.91addition = Bentoniteaddamount = 2note = |I have never ommitted Barium in this ^4-^8 oxidation glaze actually inote = |have not used the glaze in years. But it is a great oxidation glazenote = |and I considered using it next year at the school where I teach.note = |However, the barium scared me. IF barium Carb can not be ommited isnote = |there a safe substitute? submitted by: Charles Gareri e-mail:note = |cgareri@ideanet.doe.state.in.usnote = |

name = Calcium Alumina Transparent Matteindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = translucent clearvistexture = quality = transparent semi-mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile =

limform = by_vol = nbatchsize = 0component = Wollastoniteamount = 30component = Ferro frit 3134amount = 21.5component = Kaolinamount = 25.5component = Calcined kaolinamount = 19component = Silicaamount = 4note = |part of a series I did to produce a saturated calcia matte glazenote = |using wollastonite instead of whiting. Note you need to split thenote = |kaolin with calcined kaolin. If you don't the glaze will shrink toonote = |much and crack during drying, then crawl during firing. You can makenote = |your own calcined kaolin by bisque firing a planter full of rawnote = |kaolin. Remember to use 12% less calcined because of the LOI. I alsonote = |tried high alumina low silica and sure enough, that gives a mattenote = |too, just like the textbooks say. However the best results came withnote = |both high CaO and high Al2O3 as follows: (this is still undernote = |development) submitted by: Tony Hansen email: thansen@mlc.awinc.comnote = |

name = Celadon to Tealindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Wollastoniteamount = 8component = Nepheline syeniteamount = 30component = Kaolinamount = 10component = Silica

amount = 31note = |for celadon add cobalt carbonate 0.125% and chrome oxide 0.125%, fornote = |teal blue add cobalt carbonate 0.5% and chrome oxide 0.3%, for tealnote = |green add cobalt carbonate 0.5% and chrome oxide 0.5%. submitted by:note = |Iain Begg e-mail: begg@MPRGATE.MPR.CAnote = |

name = Chappel Boron Lithiumindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = greenvistexture = quality = glassytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 51component = Gerstley borateamount = 26component = Silicaamount = 23addition = Copper carbonateaddamount = 5addition = Red iron oxideaddamount = 0.5addition = Bentoniteaddamount = 1note = |I was looking for something like Warren MacKenzie's Glassy Green thatnote = |would fire at ^6 instead of ^4. The Boron Lithium in Chappel's glazenote = |book looked close so I added the same oxides as MacKenzie uses in hisnote = |^4. MacKenzie doesn't use his ^4 anymore, but found a ^1 glassy greennote = |he uses instead. This is also a nice transparent ^6 withoutnote = |colorants. submitted by: Lee Love e-mail: leelove@mill2.MillComm.COMnote = |

name = Charcoalindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = greenish charcoal gray

vistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Lithium carbonateamount = 1component = Strontium carbonateamount = 20component = Nepheline syeniteamount = 60component = Kentucky OM #4amount = 10component = Flint (325 mesh)amount = 9addition = Manganese dioxideaddamount = 2addition = Copper carbonateaddamount = 5note = |For my black I added these colorants, rather than those above:note = |Chrome.......1.14 Cobalt Carb 4.55 Red Iron Ox..3.41 I am having anote = |problem with a glaze. It is a cone 6 oxidation glaze, charcoalnote = |variation of Pinnell Strontium Matt Glaze. I am trying to achieve anote = |(cobalt)bla variation, rather than the greenish black that thenote = |Charcoal version produces. I took colorants from a favorite blacknote = |glaze recipe and used those percentages i Strontium Matt base. Thenote = |results were black, but very dry and underfired lookin fire thisnote = |glaze to cone 7, BTW) Could the colorants I added have a refractorynote = |effect, and if so, how do I correc problem? Any ideas? I'd appreciatenote = |help on this one. Thanks. Candice Roeder croeder@worldnet.att.netnote = |living in the sticks in Michigannote = |

name = Chocolate Super-Hiwayindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = oxidationcolor = brownvistexture = quality = textured (w/added clay)transparency = xtals = bubbles = flow =

durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 50.72component = Gerstley borateamount = 24.64component = Barium carbonateamount = 17.39component = Zinc oxideamount = 7.25note = |plus as much local dark red clay as I can get into it. Then I layernote = |over it with the same glaze without the clay. This gets a highlynote = |pitted chocolate cake look with a cratered & pinholed glossy surface.note = |I don't like any of the above glazes inside a bowl. I kinda like morenote = |of a feldspathic glaze for eating/drinking surface. I'm not takingnote = |responsibility for anyone using these glazes, etc. Something isnote = |probably toxic. They are examples of my research and they work out innote = |formulation. Which is what they are examples of. So go formulate yournote = |own non-toxic glazes, if that is possible. It's probably bad for thenote = |environment too. Email me with questions as to household performance,note = |as that may be indicative of other problems. The badly crazednote = |surfaces are not considered to be a continous-non porous sanitarynote = |surfaces. Eric Hansen, Lawrence, Kansas wabi_sabi@mailexcite.com

name = Cindy's Blueindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = deep bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 20component = Whitingamount = 20

component = EPKamount = 20component = Silicaamount = 20component = Ferro frit 3124amount = 20addition = Bentoniteaddamount = 2addition = Cobalt carbonateaddamount = 5note = |I'm just now getting around to the cone 6 oxidation cobalt blue glazenote = |that several of you ask for. It is a nice, dark cobalt blue--Satin tonote = |glossy. I have to soak on medium for about 2 hrs. after the kilnnote = |sitter goes off to get it to smooth out. submitted by: Cindy Pnote = |Russell e-mail: crussel@tenet.edunote = |

name = Clearindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = clear in oxidation, greyish invistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 31component = Nepheline syeniteamount = 30component = Gerstley borateamount = 21component = EPKamount = 10component = Wollastoniteamount = 8note = |kiln type: gas Color: clear in oxidation, greyish in reductionnote = |submitted by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Clearindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze database

type = range = 4 - 8firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Wollastoniteamount = 8component = Nepheline syeniteamount = 30component = Kaolinamount = 10component = Silicaamount = 31note = |Firing: firing type: reduction or oxidation I've been using this onnote = |underglaze decorated porcelain though recommendations stated that itnote = |fits most stoneware bodies. It gives a nice smooth clear finish.note = |There has been some minor crazing on ^10 porcelain fired to ^6, butnote = |little to no problems on ^6 porcelain fire to ^6, for obvious reasonsnote = |of clay maturity. I'm also curious whether it scratches easily.note = |submitted by: Carol Durnford e-mail: durnford@selway.umt.edu sourcenote = |for original recipe: Ceramics Monthlynote = |

name = Clear (Huddleston)index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = transparent clearvistexture = quality = gloss, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Flintamount = 26component = Kona F-4 sparamount = 32component = Wollastoniteamount = 6component = Kentucky OM #4amount = 10component = Pemco frit P-54amount = 16component = Whitingamount = 10note = |In response to the questions about cone 5-6 clear glazes crazing overnote = |underglazes... I am ever tweaking the following recipe, which isnote = |coming closer to a no-craze, nice soft surface on Hagi porcelain. Itnote = |is still not perfect, with the tiniest evidence of crazing wherenote = |thick, and I'll continue to work with it. suggestions welcome. In thenote = |meantime, Laguna's MS-29 crazes NOT, but it's limitation aside fromnote = |cost and 'unknown recipe', is in developing a rich color pallette.note = |(high magnesium frit, according to Laguna glaze-guy). curt huddlestonnote = |curt@well.comnote = |

name = Clear (Huddleston)index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = transparent clearvistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3134amount = 50component = EPKamount = 30component = Silicaamount = 20note = |It didn't craze but the colors were not quite as bright as others butnote = |it is a nice glaze and subing Ferro frit 3124, I found a nice clear

note = |matt. I hope these help. They're all I could find. Joyce Basking innote = |the sun in the Mojave joyce lee, jim lee <meunier@ridgecrest.ca.us>note = |

name = Clear (Iain Begg)index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = transparent clearvistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3134amount = 50component = EPKamount = 30component = Silicaamount = 20note = |It didn't craze but the colors were not quite as bright as others butnote = |its a nice glaze and subing Ferro frit 3124, I found a nice clearnote = |matt.note = |

name = Clear (Ian Begg)index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform =

by_vol = nbatchsize = 0component = Flintamount = 26component = Kona F-4 sparamount = 32component = Wollastoniteamount = 6component = Kentucky OM #4amount = 10component = Pemco frit P-54amount = 16component = Whitingamount = 10note = |In response to questions about cone 5-6 clear glazes crazing overnote = |underglazes...I am ever tweaking this recipe, which is coming closernote = |to a no-craze, nice soft surface on Hagi porcelain. It is still notnote = |perfect with the tiniest evidence of crazing where thick, and I'llnote = |continue to work with it, suggestions welcome. In the meantime,note = |Laguna's MS-29 crazes NOT, but its limitations aside from cost andnote = |unknown recipe is in developing a rich color pallette. Curtnote = |Huddleston joyce lee, jim lee <meunier@ridgecrest.ca.us>

name = Clear Baseindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Transparent Clearvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 20component = Wollastoniteamount = 10component = Nepheline syeniteamount = 30component = EPKamount = 10component = Silica (325m)amount = 30note = |For 2 years I struggled with this concept & finally gave up. The fuelnote = |savings (?) were not worth the effort. The results don't compare to

note = |^10. I agree with Peter Pinnell- sell another mug to pay for thenote = |difference in firing costs. add- 10% iron for temmoku or- 2% tinnote = |oxide & 1% copper carb. for red Due to the lower sintering point ofnote = |^6 glazes- you have to start reduction fairly early- at least bynote = |stoneware standards. Try ^010 as a starting point & go from there. Inote = |also used a clay body that had a higher iron content than my presentnote = |^10 body- it seemed to make a difference. submitted by: Tom Graynote = |e-mail: tgraypots@atomic.netnote = |

name = Clear Glazeindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = clearvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.18component = Zinc oxideamount = 10.91component = Kaolinamount = 13.64component = Silicaamount = 23.64component = Whitingamount = 13.64note = |Try this Cone 7 glaze. We use it regularly here at the University.note = |submitted by: Brian Kemp. Singapore e-mail: kempb@nievax.nie.ac.sgnote = |

name = Clear semi-mat Glazeindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture =

quality = semi-mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Pemco frit P-626amount = 20.58component = Nepheline syeniteamount = 23.85component = Wollastoniteamount = 13.85component = Whitingamount = 4.62component = EPKamount = 6.83component = Silicaamount = 30.28addition = Bentoniteaddamount = 1.92note = |Candice Roeder - (for me it was shiny clear) originally SG-42 fromnote = |Chappell book (I used 325 mesh flint, and amorphous silica - whichnote = |stopped crazing) This was used on a stoneware (Standard 182G) andnote = |primarily on porcelain 135 from A.R.T.... Fired to cone 6 (standardnote = |cone)....same schedule of firing each time. Candice in 0 degree ruralnote = |Michigan croeder1@aol.comnote = |

name = Colemanite White Glazeindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = mottled creamvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = Colemaniteamount = 31component = Dolomiteamount = 14component = Kaolinamount = 19component = Silicaamount = 36note = |a very nice shiny, mottled cream color that has given me somenote = |interesting effects over dark slips. Gerstley Borate used fornote = |Colemanite. source of original recipe: Ceramics Monthly, March '94note = |p.60 submitted by: Sumi Dick e-mail: Sumi@AOL.COMnote = |

name = cone 6 Ash Glazeindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cedar Heights Redartamount = 40component = Ferro frit 3124amount = 30component = Ashamount = 30addition = Rutileaddamount = 4note = |I used sieved unwashed fireplace ash. An excellent honey gold glossnote = |Add 3% cobalt for a perfect Black Tested on Dillo White clay at anote = |full ^6. submitted by: Lori Wilkinson e-mail: lorwilk@lookingglass.netnote = |

name = Copper Red / Green in oxidationindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype =

color = Opaque Redvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 59.81component = Ferro frit 3110amount = 11.34component = Zinc oxideamount = 5.15component = Talcamount = 4.12component = Whitingamount = 16.49component = EPKamount = 3.09addition = Copper carbonateaddamount = 1.03addition = Tin oxideaddamount = 2.06note = |In use RLC. Note: 1/2 cup Epsom Salts / 10000gm. eliminates settling.note = |Frit 3195 may be substituted for 3110. Good reduction yields bloodnote = |red. Oxidation is celadon-like green. Apply medium / thin won't benote = |red / thick it crawls. If overlapped on another glaze - may crawl.note = |Here is a formula that has recently been used here at Richlandnote = |College, Dallas, Tx. I can't give you much information about thenote = |firing itself, since it was done by one of the other instructors.note = |What I can tell you is that the colors seemed to go from Fire-enginenote = |red to red with blackish areas. Did not seem to run a lot.

name = Cornball Whiteindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = whitevistexture = quality = transparency = xtals = bubbles = flow = durability =

flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 49.23component = Kentucky OM #4amount = 22.96component = Talcamount = 7.26component = Whitingamount = 7.72component = Barium carbonateamount = 12.82note = |I'm not taking responsibility for anyone using these glazes, etc.note = |Something is probably toxic. They are examples of my research andnote = |they work out in formulation. Which is what they are examples of. Sonote = |go formulate your own non-toxic glazes, if that is possible. It'snote = |probably bad for the environment too. Email me with questions as tonote = |household performance, as that may be indicative of other problems.note = |The badly crazed surfaces are not considered to be a continous-nonnote = |porous sanitary surfaces. Eric Hansen, Lawrence, Kansasnote = |wabi_sabi@mailexcite.comnote = |

name = Crater glazeindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = texture, craterstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Talcamount = 25component = Cryoliteamount = 15component = Silicaamount = 30component = EPK

amount = 30addition = Bentoniteaddamount = 2note = |Does not crater in oxidation, why? submitted by: Eliz Drachmannote = |e-mail: PhysandClay@EWORLD.COMnote = |

name = Cream Breaking Redindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = creamvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 46.67component = Kona F-4 feldsparamount = 20component = Whitingamount = 13.33component = Barium carbonateamount = 6.67component = Silicaamount = 13.33addition = Tin oxideaddamount = 17.33addition = Red iron oxideaddamount = 2.67note = |I substitute Strontium 3.75 for the Barium. I've benefited from thenote = |recipes and advise you all have given, and I have a successful cone 6note = |glaze to share. It is from (of all places) a Reader's Digest craftnote = |book. It is a nice fat cream to beige glaze. Glossy but not garish.note = |Breaks to reddish brown where thin. If your clay body has much ironnote = |in it, the reddish breaking is quite pronounced, with speckles. I usenote = |it on white stoneware up to cone 7, and sometimes on porcelain,note = |(though on porcelain it is less earthy looking). It is a nice neutralnote = |earth tone. Stores well, coats well. Well behaved and forgiving. Darknote = |slips used underneath will show through. BTW, it does not add up tonote = |100. I've fired it as low as 5 and as high as 7. submitted by:note = |Candice Roeder e-mail: CRoeder1@aol.com source for original recipe:note = |Readers Digest Craft Booknote = |

name = CREAM BREAKING REDindex = date = June 28,1994source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = buff stonewarevistexture = quality = Semi-glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 46.67component = Kona F-4 feldsparamount = 20component = Whitingamount = 13.33component = Barium carbonateamount = 6.67component = Flintamount = 13.33addition = Tin oxideaddamount = 17.33addition = Red iron oxideaddamount = 4note = |one Type: Orton Clay Color/Type: Buff Stoneware Clarity:note = |Semi-translucent Crystals: none Bubbles Within Glaze No Glaze Flow:note = |Moderate flow Glaze Type: MEASURED Thermal Expansion: - What Makesnote = |This Glaze Unique: diversity of coloration - Reliability of glaze:note = |100% reliable - Firing data: cone 6 oxidation yields beautifulnote = |results/normal firing cycle. - Surface quality variations: smoothnote = |melting - kiln manufacture and type: Norman kiln-top loader - Effectsnote = |of firing to different cones: good results cones 4-6 - Coloringnote = |oxides, stains and opacifiers tested: - Known glaze flaws: - Apparentnote = |viscosity for pouring and dipping: - Application thickness:1 coat -note = |Effects on different clay bodies: - Interactive effect with othernote = |glazes:beautiful with coblat glazes - Specific gravity of glaze fornote = |pouring and dipping: half and half cream - Water pH/composition: -note = |Calculated unity formula: - Analyses for any rare or unusualnote = |ingredients used in this glaze: Glaze Contributor:G.Pollock Testnote = |Site:Pittsburgh, PA Source for the Original Recipe: .note = |

name = Creme of Mushroomindex =

date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = semi trans light tanvistexture = quality = very glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 10.66component = Nepheline syeniteamount = 40.67component = Whitingamount = 9.62component = Flintamount = 23.34component = Gerstley borateamount = 7.55component = Dolomiteamount = 4.81component = Zinc oxideamount = 3.35addition = Rutileaddamount = 4addition = Red iron oxideaddamount = 1addition = Bentoniteaddamount = 1.52addition = Zircopaxaddamount = 10.15note = |Here is an interesting cone 6 that is very glossy, semi transparentnote = |in the light tan range. Some fine particle speckling too. Dannote = |Saultman, Colorado clay-art@concentric.netnote = |http://www.concentric.net/~clay-art/Index.shtmlnote = |

name = Crystalline Blackindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture =

quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 21component = Gerstley borateamount = 5.25component = Custer feldsparamount = 15.75addition = Cobalt carbonateaddamount = 6addition = Copper carbonateaddamount = 6note = |Too many ingredients (these ingredients are also to be added to thenote = |recipe): (can't remember who posted this originally, might've been menote = |;) Mishy Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |http://www.amug.org/~mishlowe/index.htmlnote = |

name = cullet glazeindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 2 - 6firetype = oxidationcolor = greenvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cullet (container glass)amount = 49.01component = Redart clayamount = 6.24component = EPK

amount = 9.47component = Dolomiteamount = 2.68component = Whitingamount = 21.19component = Silicaamount = 11.42note = |Total 100.01 Molecular Formula: 0.279 KNa0 0.122 Al2O3 1.985 SiO2note = |0.590 CaO 0.007 Fe2O3 0.003 TiO2 0.128 MgO This recipe is simlar innote = |terms of unity to one in use in Thailand. I have no idea about itsnote = |durability. Perhaps some one else can speak to this. Certainly therenote = |is a lot of variation in container glass. Louis louis katznote = |<lkatz@falcon.tamucc.edu>

name = Darby 1index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 17component = Nepheline syeniteamount = 29component = Barnard clayamount = 54note = |Test fired on Plainsman M340 (an off white clay) in an electric kiln.note = |This was dark brown, well behaved semi-gloss. It's semi-transparentnote = |where thin. From Kathy Darby From Vickie Sproule via clayart email:note = |jsproule@mars.ark.comnote = |

name = Darby 2index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color =

vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 17.96component = Nepheline syeniteamount = 22.26component = Barnard clayamount = 35.73component = Flintamount = 23.85component = Soda ashamount = 0.2note = |Test fired on Plainsman M340 (an off white clay) in an electric kiln.note = |I didn't have any soda ash, so I didn't add it. This was a dark brownnote = |glossy glaze very much like Alberta slip in cone 9, but darker. Fromnote = |Kathy Darby Thanks Kathy! From Vickie Sproule via clayart email:note = |jsproule@mars.ark.comnote = |

name = Dark Brown Glossindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark brownvistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Flintamount = 21.35component = Potash feldspar

amount = 39.33component = Whitingamount = 16.85component = Ball clayamount = 11.24component = Volcanic ashamount = 11.24addition = Red iron oxideaddamount = 12.36addition = Bentoniteaddamount = 2.25addition = Titanium dioxideaddamount = 2.25note = |I also have a dark brown gloss recipe for ^6 but have not yet testednote = |it How nice to be able to share something from my books, I have beennote = |so pleased with some of the recipes that I have tested from othernote = |clayart subscribers. I only wish that I could give proper credit tonote = |the originators of these but I am afraid I was amiss in recordingnote = |such info. Sue on a rainy day in British Columbia - how unusual suenote = |hutchen <strgfire@nanaimo.ark.com>note = |

name = Dark Brown Mattindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark brownvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 24.88component = Nepheline syeniteamount = 17.91component = Colemaniteamount = 6.97component = Whitingamount = 14.93component = Kaolinamount = 22.39component = Flintamount = 12.94addition = Manganese dioxide

addamount = 7.96addition = Black copper oxideaddamount = 1.49note = |from Plainsman Clay (Alberta) here's a brown that we have used fornote = |years in our studio: Apart from being dark, brown and matt, thisnote = |glaze goes on well, covers well and looks good with many othernote = |glazes. Hope it's one you add to your recipe book. Geri Huntleynote = |Kamloops BC jhuntley@cariboo.bc.canote = |

name = David Hewitt's Eggshellindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Whitevistexture = quality = satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 48component = China clayamount = 16component = Dolomiteamount = 15component = Whitingamount = 10component = Silicaamount = 5component = PotteryCrafts Frit P2960amount = 5.5component = Zinc oxideamount = 0.5note = |This gives a white satin finish 'eggshell' glaze. coloured slipnote = |applied to the leather hard pot come through the glaze verynote = |successfully. submitted by: David Hewitt e-mail:note = |david@DHPOT.DEMON.CO.UKnote = |

name = Deep Shiny Blueindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze database

type = range = 6firetype = color = deep bluevistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 42.31component = EPKamount = 1.92component = Colemaniteamount = 19.23component = Whitingamount = 3.85component = Barium carbonateamount = 4.81component = Flintamount = 24.04component = Lithium carbonateamount = 3.85addition = Copper carbonateaddamount = 5.77addition = Cobalt oxideaddamount = 0.87note = |I am using the following cone 6 recipe, which makes a gorgeous, shinynote = |glaze. It contains only 5 percent barium, so I am hoping it isnote = |foodsafe. Does anyone know? Thanks, Ruth Jacobson skyceramic@aol.comnote = |

name = Dinah's Clear Transparentindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = clear transparentvistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3292amount = 39.9component = Ferro frit 3124amount = 39.9component = Kentucky OM #4amount = 9.98component = Silica (325m)amount = 9.98component = Magnesium carbonateamount = 0.25addition = CMCaddamount = 0.25addition = Epsom saltsaddamount = 0.5note = |Mix to specific gravity of 1.5. I found another glaze that wasnote = |developed a couple of years back by Dinah Collopynote = |(dinah@GN2.GETNET.COM). She wanted a clear that handled underglazesnote = |well as I recall. I know she did countless tests. Her comments werenote = |as follows: There were two commercial glazes that workednote = |well--Laguna's MS29 and Ceramichrome NG 100 (the latter says itnote = |contains lead aluminum silicate but if fired over cone2 meets FDAnote = |health requirments for lead release). These commercial glazes need tonote = |be applied VERY thinly. What I will end up using is the following:note = |Maybe that explains why the colours are so vibrant.... Iain Iain Beggnote = |begg@mpr.ca Bearsden Studio, Vancouver, BCnote = |

name = DRindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark blue to turquoisevistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldspar

amount = 20.43component = Barium carbonateamount = 43.01component = Lithium carbonateamount = 5.38component = Silicaamount = 10.75component = Kaolinamount = 20.43addition = Copper carbonateaddamount = 7.53note = |Semimatt dark blue breaking to turquoise. ok From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = Ed's Plumindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = light pinkvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 50.64component = Gerstley borateamount = 8.84component = EPKamount = 4.61component = Whitingamount = 22.1component = Flintamount = 13.81addition = Bentoniteaddamount = 0.92addition = Tin oxideaddamount = 8.28addition = Potassium bichromate

addamount = 0.92note = |They use this glaze a lot at a community college I go to. I'm curiousnote = |if anyone can tell me if it's safe used for a food container? Andynote = |Lubow andrew s lubow <andylubow@juno.com>note = |

name = Eggplant Purpleindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = purplevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 45.7component = Flintamount = 15.2component = Talcamount = 12.7component = Gerstley borateamount = 12.9component = Dolomiteamount = 9component = EPKamount = 4.5addition = Bentoniteaddamount = 1addition = Cobalt carbonateaddamount = 2addition = Manganese carbonateaddamount = 5note = |This is a semi gloss eggplant purple glaze given to me by a nicenote = |person I met at a glaze workshop: I particularly like it on the warmnote = |brown clay that I normally use. from jeanne ormsby <jormsby@erols.com>note = |

name = Eggplant Purpleindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = purplevistexture = quality = satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 45.7component = Flintamount = 15.2component = Talcamount = 12.7component = Gerstley borateamount = 12.9component = Dolomiteamount = 9component = EPKamount = 4.5addition = Bentoniteaddamount = 1addition = Cobalt carbonateaddamount = 2addition = Manganese carbonateaddamount = 5note = |Here's a recipe for Eggplant Purple. I've had excellent success withnote = |this glaze. By itself it's a satin-matt medium purple, but it's evennote = |more interesting used over or under a chrome/tin burgundy glaze. Goodnote = |Luck, Greg greg lamont <gdlamont@iastate.edu>note = |

name = Emerald Greenindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 48.04component = EPKamount = 18.63component = Silicaamount = 31.37component = Soda ashamount = 1.96addition = Chrome oxideaddamount = 1.96addition = Cobalt oxideaddamount = 0.98note = |submitted by: Cindy Russell e-mail: crussel@tenetedunote = |

name = Emily's Blueindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 36.56component = Gerstley borateamount = 19.35component = Kentucky OM #4amount = 11.83component = Talcamount = 15.05component = Silicaamount = 10.75component = Dolomiteamount = 6.45addition = Zircopaxaddamount = 4.3

addition = Cobalt carbonateaddamount = 3.23note = |We use the second one at cone 6 in reduction, and it gives anote = |beautiful bright purple. I have also done a series of colornote = |variations on the base glaze replacing the cobalt. The most promisingnote = |of those was the one using 6% rutile. It gave a warm tan-yellow. Thenote = |outstanding quality of the glaze (aside from the purple, of course)note = |is the smooth texture and its reliability. submitted by: Ricknote = |Malmgren e-mail: r-malmgren@sjca.edunote = |

name = Fake Ashindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 20component = Ferro frit 3134amount = 20component = Custer feldsparamount = 20component = Barium carbonateamount = 15component = EPKamount = 15component = Gerstley borateamount = 10note = |add nickel oxide at 5% for an apple green pooling dark brown runsnote = |nicely and provides lots of interesting results on top of othernote = |glazes. Probably not for food surfaces. Works well with Randy's Rednote = |and Silky Black Matt clay body: Laguna B-mix a white stonewarenote = |submitted by: Iain Begg e-mail: begg@MPRGATE. MPR.CAnote = |

name = Fake Ashindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze database

type = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 50component = Barnard clayamount = 25component = EPKamount = 25note = |Nice light glossy golden brown but not really a runny glaze Tested onnote = |Dillo White clay at a full ^6. submitted by: Lori Wilkinson e-mail:note = |lorwilk@lookingglass.net I think this one is already in glazebase. rnote = |

name = Fake Ash - Mid Range rev.index = date = 10/29/94source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = Translucent Greenvistexture = quality = Shiny or Glossy drippy texturetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 17.08component = Redart clayamount = 37.16component = Nepheline syeniteamount = 2.98

component = Whitingamount = 31.01component = Talcamount = 2.83component = Flintamount = 2.54component = Strontium carbonateamount = 6.39note = |Revised from a recipe that used Albany Slip and Barium Carbonatenote = |originally from Dale Huffman via GlazeBase. Richard Burkett 1994

name = Fake Ash Clear - Mid Range rev.index = date = 10/29/94source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = Translucent Grayvistexture = quality = Shiny or Glossy drippy texturetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 17.48component = Nepheline syeniteamount = 11.97component = EPKamount = 13.11component = Whitingamount = 31.74component = Talcamount = 4.81component = Flintamount = 14.35component = Strontium carbonateamount = 6.54note = |Revised from a glaze using Albany Slip, originally from Dale Huffmannote = |via GlazeBase. Richard Burkett 1994

name = Fake Ash Glazeindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype =

color = yellow to brownvistexture = quality = Texture rivuletstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cedar Heights Redartamount = 27.15component = Dolomiteamount = 23.8component = Barium sulfateamount = 12.2component = Tennessee #5 ball clayamount = 20.4component = Lithium carbonateamount = 1.71component = Gerstley borateamount = 9.64component = Bone ashamount = 5.1note = |Firing: firing type: oxidation or reduction Here is a cone 6 fake ashnote = |I used when I was taking classes with Kevin Hluch at Montgomerynote = |College in Maryland. It's fairly yellow with greenish runs innote = |oxidation. Not usually as nice in reduction where it is quite brownnote = |although I liked it thin on certain things back then. You cannote = |probably figure from the decimal places that I copied this from anote = |10,000 g batch recipie and that whoever figured it out first probablynote = |calculated the amounts rather than testing. Good luck. submitted by:note = |Evan Dresel e-mail: PEDresel@AOL.COMnote = |

name = Falls Creek Shinoindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 7firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Alberta slipamount = 56.07component = Gerstley borateamount = 18.69component = Kona F-4 feldsparamount = 9.35component = Silicaamount = 9.35component = Lithium carbonateamount = 6.54addition = Superpaxaddamount = 9.35addition = Tin oxideaddamount = 4.67note = |Last year this was published on Clayart, I have used it and I like itnote = |a lot over a red stoneware (not exactly a shino though), but I findnote = |it less pleasant over white clay. I fire it to ^6 submitted by:note = |Michelle Lowe e-mail: mishlowe@indirect.com e-mail:note = |mishlowe@aztec.asu.edunote = |

name = Faux Celadonindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 50component = Wollastoniteamount = 20component = China clayamount = 10component = Silicaamount = 10

component = Gerstley borateamount = 10addition = Copper carbonateaddamount = 0.5addition = Black Stainaddamount = 0.2note = |I've been using a Cone 6-9 oxidation Faux Celadon glaze on porcelainnote = |(Standard Ceramics). It looks quite a bit like a real celadon exceptnote = |a bit darker. It was fine until about a year ago when I startednote = |getting pinholes AND there would be a slight crawling in some placesnote = |on the pot. The pot needed to be refired each time, then the crawlingnote = |healed. I tried applying the glaze more thinly, but that didn'tnote = |matter, I still got the strange bald spots. Thinking it might be oilnote = |or dirt on the surface, I went over each surface with a dry Scrubbie,note = |then wiped them down with a damp sponge. I still had bald spots.note = |Pinholes appeared on the bottom of the pots. (My pots have carvednote = |feet which raise the bottoms of the pots and the bottoms get glazed.)note = |For a while I thought it was just me, but a colleague of mine usednote = |the same batch of glaze and had the same problem. I work in anote = |cooperative studio and don't mix my own glazes, or do my own firing,note = |but the firing schedules haven't changed since I've been workingnote = |there (about 5 years). Help! I have developed a line of pots withnote = |this glaze that sell pretty well. submitted by: Sandy e-mail:note = |SANDRA@ICICB.NCI.NIH.GOVnote = |

name = Floating Blueindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.3component = Gerstley borateamount = 27component = Silicaamount = 20.3component = Kaolinamount = 5.4

addition = Red iron oxideaddamount = 2addition = Cobalt carbonateaddamount = 1addition = Rutileaddamount = 4addition = Bentoniteaddamount = 2note = |Tested on white stoneware. Thanks to Anne for this one. It's a reallynote = |nice slate blue with green specks, gloss, translucent. Worked verynote = |well over the white body. submitted by: Sharon LaRocca-Mirandanote = |e-mail: FMIRANDA@alpha.CC.OBERLIN.EDU , FMiranda@oberlin.edunote = |

name = Floating Blueindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = varigated bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 45.48component = Gerstley borateamount = 25.96component = Silicaamount = 19.52component = EPKamount = 5.19component = Milled rutileamount = 3.85addition = Red iron oxideaddamount = 1.92addition = Cobalt oxideaddamount = 0.96note = |Add C.M.C. 1 tsp. I have been using Floating Blue cone 6 glaze fornote = |two years now. It is from the Chappell book on glazes. I substitutenote = |Cobalt Carbonate for the cobalt oxide (I use 2%). It is multilayerednote = |blue, breaking brownish. Quite a bit of depth, very nice when itnote = |turns out. It is glossy. The heavier the application the lighter thenote = |blue. There is a definite greenish cast where thin, and brown wherenote = |very thin. It looks brightest on porcelain. On white stoneware, it is

note = |OK, but has a tendency to pit, especially if refired. Cone 7 makes itnote = |run. Soaking makes it run. Cone 6 or even cone 5 seem to give thenote = |brightest colors. I use this one in combination with 2 other glazesnote = |for a painterly effect. Experiment with thickness. When it's dipped anote = |couple times, or mixed thick, it is at it's brightest and bluest.note = |When thin, it looks kind of a snotty green. submitted by: Candicenote = |Roeder e-mail: CRoeder1@aol.com source for original recipe: Chappellnote = |

name = Floating Blue (Clayart)index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blue to greenvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.3component = Gerstley borateamount = 27component = Silicaamount = 20.3component = EPKamount = 5.4addition = Red iron oxideaddamount = 2addition = Cobalt oxideaddamount = 1addition = Milled rutileaddamount = 4note = |I come to your rescue. I just tried 2 slightly different Floatingnote = |Blue's last night. One of them is from Clayart database the othernote = |from my RISD notebook RISD Floating Blue is much much nicer, as itnote = |has better coverage and less runny, and the blue is accented muchnote = |better. I hope this helps. OMER BERAT ARTUN Institute for Brain andnote = |tel: 401 421 2879 (home) Neural Systems, 401 863 3920 (office)note = |Department of Physics 401 863 3494 (fax) Box 1843 Brown Universitynote = |URL: http://www.physics.brown.edu/people/artun Providence RI 02912note = |e-mail: artun@cns.brown.edunote = |

name = Floating Blue (RISD)

index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blue to greenvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.3component = Colemaniteamount = 27component = Flintamount = 20.3component = Kaolinamount = 5.4addition = Red iron oxideaddamount = 2addition = Cobalt oxideaddamount = 1addition = Rutileaddamount = 4note = |I come to your rescue. I just tried 2 slightly different Floatingnote = |Blue's last night. One of them is from Clayart database the othernote = |from my RISD noteboo RISD Floating Blue is much much nicer, as it hasnote = |better coverage and less runny, and the blue is accented much better.note = |I hope this helps. OMER BERAT ARTUN Institute for Brain and tel: 401note = |421 2879 (home) Neural Systems, 401 863 3920 (office) Department ofnote = |Physics 401 863 3494 (fax) Box 1843 Brown University URL:note = |http://www.physics.brown.edu/people/artun Providence RI 02912 e-mail:note = |artun@cns.brown.edunote = |

name = Floating Blue Glazeindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency =

xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.31component = Gerstley borateamount = 27component = Silicaamount = 20.3component = EPKamount = 5.4addition = Red iron oxideaddamount = 2addition = Cobalt oxideaddamount = 1addition = CMCaddamount = 1addition = Rutile (milled)addamount = 4note = |I substitute Cobalt Carb 2.0. I noticed that the Floating Blue hasnote = |popped up again. It is a glaze I'm familiar with since I've beennote = |using it for about 3 years. What caught my eye, was the descriptionnote = |of it as slate blue, which doesn't fit my results. So, I picked upnote = |the original recipe, and it differs from the one Sharon posted. Ifnote = |you're interested, you might try this version in your tests. It isnote = |called Floating Blue...from James Chappell's book, Clay and Glazes.note = |This glaze produces a deep blue-brown background of great depth withnote = |lighter mottled blues that seem to float on the surface of thenote = |background glaze. The glaze has more of the lighter mottled bluesnote = |where the application is thickest. Watch thickness near the bottom ofnote = |the pot. The C.M.C. measurement refers to a premixed CMC and waternote = |solution. For the Silica, I use 325 mesh Flint. The rutile, is justnote = |powdered rutile from the ceramics supply. It fires best on the lightnote = |side of cone 6 (standard cone just bending), seems to get greener andnote = |more fluid the higher you go. Cone 5 works well, too. I do not find anote = |need for bentonite. The book says to weigh the ingredients verynote = |carefully, use distilled water or water that is known to have a lownote = |mineral content. Mix then add the CMC solution. Sieve two or threenote = |times through a 60 to 80 mesh sieve to thoroughly disperse thenote = |cobalt, iron, and rutile. The book warns that the glaze is fickle,note = |and recommends against firing this glaze in the same kiln with glazesnote = |that contain copper, chrome, nickel or manganese. Mineral content ofnote = |the water is an important factor. I have noticed an adverse effect asnote = |the author noted, and now fire an entire kiln load of this glaze. Thenote = |glaze should be stirred occasionally during application because thenote = |iron has a tendency to settle. Chappell's Suggested variations:note = |Stipple on additional glaze with brush or apply with sponge for annote = |even more mottled effect. Or: lightly sponge a thin wash of 3 gramsnote = |of chrome oxide to 100 grams of water plus a tablespoon of CMC over

note = |the top to produce a floating blue glaze with subtle green tints. Or:note = |Over the glaze, sponge lightly with a rutile wash consisting of 2note = |grams rutile per 100g of water for a floating blue glaze withnote = |slightly tan crystalline tints on the surface. submitted by: Candicenote = |Roeder e-mail: CRoeder1@aol.com source for original recipe: Jamesnote = |Chappellnote = |

name = Forrest Greenindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 19component = Whitingamount = 3component = Nepheline syeniteamount = 35component = Ball clayamount = 24component = Silicaamount = 19addition = Chrome oxideaddamount = 2addition = Cobalt carbonateaddamount = 1note = |submitted by: Cindy Russell e-mail: crussel@tenetedunote = |

name = Frit 25index = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 7firetype = color = clear

vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 34.9component = Pemco frit P-25amount = 25.3component = Silicaamount = 25.3component = Whitingamount = 5.8component = Gerstley borateamount = 5.1component = Kentucky Ball Clayamount = 3.6note = |transparency: transparent used frit 3269. Apply thin, I added 5% morenote = |flint---see text for colour options. Superpax 10%--really brightnote = |white--good colour response with stains except pinks. submitted by:note = |Jo Ann Stevens e-mail: jstevens@niagara.comnote = |

name = G-String Slap-On Slick Thick Slipindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 20component = Feldspar

amount = 20component = Silicaamount = 20component = Ball clayamount = 40note = |Simple. It works. Can't be too thick. I've used OM-4, but would trynote = |Sagger xx, as the current notion seems to be that it has fewernote = |problems. This slip will work on bisque, though needs to be thinner.note = |The originator, Rob Forbes, applied the stuff with a three inch paintnote = |brush in thick swabs. He fired to cone 5. It is currently being usednote = |at cone 10. Enjoy - HP submitted by: Henry Pope e-mail:note = |mikpo@www.comet.chv.va.usnote = |

name = Gareri Baseindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 4 - 8firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 34.13component = EPKamount = 1.8component = Colemaniteamount = 16.32component = Silicaamount = 31.83component = Whitingamount = 3.9component = Zinc oxideamount = 6.11component = Barium carbonateamount = 5.91addition = Bentoniteaddamount = 2note = |Gerstley Borate or Colemanite. I have a glaze I used to use Cone 4-8note = |Ox contains 5.9% barium Carb. Can you substitute Strontium Carb? Whatnote = |percent? submitted by: Charles Gareri e-mail:note = |cgareri@ideanet.doe.state.in.usnote = |

name = GDR6index = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Translucent whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 32component = Whitingamount = 14component = Talcamount = 6component = Ferro frit 3134amount = 6component = Kentucky OM #4amount = 17component = Silicaamount = 25note = |Can use either Custer or G-200 Feldspar. Ratio 9.84 Expansion 457.43note = |Here is a foodsafe glaze made up for me by Ron Roy. It is a balancednote = |glaze and has passed the 24 hour in the freezer to boiling water testnote = |without any crazing or cracking. Translucent white. Transparent wherenote = |thin, whiter where thicker. Lynn Barth Cherry Valley Potterynote = |LABARTH@worldnet.att.netnote = |

name = Gibby's Rutileindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tan/yellowvistexture = quality = mattetransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Lithium carbonateamount = 10.5component = Bone ashamount = 10.5component = Nepheline syeniteamount = 61.5component = #6 Tile clayamount = 17.5addition = Rutileaddamount = 10note = |fired to ^ 6 Ox (^ 7 in sitter.) (I used EPK instead of #6 Tilenote = |Kaolin) Very nice matt, light tan/yellow with orange specks. Fromnote = |Gibby and Dave Gibson Rafael Molina-Rodriguez <rmr3431@dcccd.edu>note = |

name = Gloss broken cool brownsindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = broken cool brownsvistexture = quality = Glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Albany slipamount = 50component = Spodumeneamount = 50note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = Gloss Clearindex =

date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 18.56component = Dolomiteamount = 0.36component = Gerstley borateamount = 39.56component = EPKamount = 22.29component = Silicaamount = 19.24note = |(optional zircopax) 8% --for a white glaze. This works well with manynote = |different colorants. Yellow is a sunny /bright that pools in thenote = |crevices with 6% titanium dioxide. I have also added up to 10% morenote = |EPK for a less runny glaze, but I fire closer to ^7 than to ^5.note = |submitted by: Mary Kuilema e-mail: kuil@k2.iserv.netnote = |

name = Gloss mottled dark blueindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = mottled dark blue, light blue &vistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile =

limform = by_vol = nbatchsize = 0component = Albany slipamount = 80component = Gerstley borateamount = 20note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = Gloss speckled blue-greyindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = speckled blue-greyvistexture = quality = Glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Albany slipamount = 47.37component = Potash feldsparamount = 28.42component = Flintamount = 9.47component = Zinc oxideamount = 9.47component = Whitingamount = 5.26addition = Rutileaddamount = 5.26note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = GLOSS TRANSPARENTindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = clear transparentvistexture = quality = gloss, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 50component = EPK kaolinamount = 17.5component = Flintamount = 32.5note = |I use this over slips and there has never been any crazing. Where itnote = |is a little thick it shows white. For a blue I added: Cobaltnote = |Carbonate .5 % Manganese Carbonate 5.0% For a beautiful blue-gray:note = |Chrome Oxide 4% Tin Oxide 5% In response to request for cone 6note = |glazes...This glaze was in a former post from someone else, but Inote = |have been using it for years. Some results of my testing are below. Inote = |fire in electric and use a commercial brown/black clay. This glaze isnote = |simple and dependable from firing to firing. Phyllis Nelson Bakernote = |University NELSON@george.bakeru.edunote = |

name = Gloss Whiteindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 4 - 8firetype = color = whitevistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 12.59

component = Nepheline syeniteamount = 29.95component = Whitingamount = 11.37component = Flintamount = 27.51component = Gerstley borateamount = 8.93component = Dolomiteamount = 5.69component = Zinc oxideamount = 3.96addition = Bentoniteaddamount = 1.52addition = Zircopaxaddamount = 10.15note = |For Pat Chesney- I use a gloss white glaze that it supposed to maturenote = |at cone 4 -8. I fire it to 6-7, so I haven't personally tested it atnote = |4. I got the recipe from Eastern Ill. Univ. Hope this helps. fromnote = |rebecca mott <mott@westshore.cc.mi.us>

name = Glossy Celadonindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = translucent greenvistexture = quality = glossy, shiny, runnytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Colemaniteamount = 61.22component = EPKamount = 8.16component = Whitingamount = 2.04component = Silicaamount = 28.57addition = Red iron oxideaddamount = 2.04addition = Bentoniteaddamount = 2.04note = |Here is a CEladon, works well a bit runny though. from omer artunnote = |<artun@cns3.physics.brown.edu>

note = |

name = GNB11index = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale blue w/ darker flecksvistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.56component = Barium carbonateamount = 41.41component = Zinc oxideamount = 3.03addition = Cobalt carbonateaddamount = 0.25addition = Chrome oxideaddamount = 0.25note = |Dry, pale blue with darker flecks From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs CLAY COLOR/TYPE: Buffnote = |Stoneware Fired at 100 degrees per hour to 600 degrees, then free fornote = |all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in thenote = |UK. CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singapore CLAY COLOR/TYPE: Buff Stonewarenote = |Fired at 100 degrees per hour to 600 degrees, then free for all tonote = |cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = GNB7index = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = cornflower blue/greenvistexture =

quality = drytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.56component = Barium carbonateamount = 41.41component = Zinc oxideamount = 3.03addition = Titanium dioxideaddamount = 4.04addition = Cobalt carbonateaddamount = 0.51note = |Dry, cornflower blue/green with yellow flecks, nice. From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = GNB9index = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = mid grey/bluevistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.56

component = Barium carbonateamount = 41.41component = Zinc oxideamount = 3.03addition = Cobalt carbonateaddamount = 1.01addition = Rutileaddamount = 5.05addition = Copper carbonateaddamount = 2.02note = |Dry, mid grey/blue with yellow green flecks, good. From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = Gold Metallicindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = black thin, crinkled gold thickvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Red clayamount = 86.66component = Ball clayamount = 6.67component = Silicaamount = 6.67addition = Manganese dioxideaddamount = 64.99addition = Copper oxideaddamount = 6.67addition = Cobalt oxideaddamount = 4.17note = |Matt black where thin, crinkled gold where thick, ok. From Briannote = |Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv.

note = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = Golden Fake Ashindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cedar Heights Redartamount = 27.15component = Dolomiteamount = 23.8component = Barium sulfateamount = 12.2component = Ball clayamount = 20.4component = Lithium carbonateamount = 1.71component = Gerstley borateamount = 9.64component = Bone ashamount = 5.1addition = Bentoniteaddamount = 1note = |Too many ingredients (these ingredients are also to be added to thenote = |recipe): Epsom Salts (to water) 1.00note = |----------------------------Originalnote = |message---------------------------- Julie Moore requested a ^6 fakenote = |ash recipie. This is one I used at Montgomery College in Maryland.note = |Yellow-tan in oxidation with greenish runs when applied thick. Morenote = |orange and tricky to make look ok in reduction. The recipie has thenote = |appearance of one derived from calculations, judging by the number ofnote = |significant figures in the weights. You may want to test a strontiumnote = |carbonate substitution for the barium sulfate for health and safetynote = |reasons. Good luck. Evan Dresel in Richland Washington where thenote = |latest news about leaking radioactive waste really isn't as new or

note = |bad as the press reports. pedresel@aol.comnote = |

name = Golden Fake Ashindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = golden yellowvistexture = quality = runny, rivulettransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Redart clayamount = 27component = Dolomiteamount = 24component = Barium carbonateamount = 12component = Ball clayamount = 20component = Lithium carbonateamount = 2component = Gerstley borateamount = 10component = Bone ashamount = 5note = |A wood-fired surface is another story. I'm not sure it's possible tonote = |simulate the wood ash texture in oxidation. The best results I'venote = |achieved are from the following: These are nice sufaces, but if younote = |want Richard Aerni-like wood ash texture again I'm not sure it'snote = |possible. Good luck! Two years ago I took a part-time job teachingnote = |ceramics at Navarro College in Corsicana, Texas. The college has onlynote = |one kiln. It' an ancient Paragon High Fire. The design is square andnote = |toploading with very small cu. ft. It's been a real challenge tonote = |develop an attractive palette of clays and glazes for oxidationnote = |firing. I do majolica, colored clays, and cone 6 oxidation ( cone 7note = |in the sitter). Rafael Molina Rmr3431@dcccd.edunote = |

name = Granny's Black Shortsindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze database

type = range = 5 - 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Plastic vitroxamount = 15component = Custer sparamount = 35component = Flintamount = 10component = Whitingamount = 10component = Gerstley borateamount = 30addition = Black Stainaddamount = 7note = |(Granny's shorts with black stain) Beautiful black gloss, pulls awaynote = |from edges, detail will be white, very nice. This is a good basenote = |glaze for trying many oxides and stains in. from Michelle Lowe,note = |potter in the Phoenix desert mishlowe@indirect.comnote = |mishlowe@aztec.asu.edu

name = Green black matt - Brandeisindex = date = January 25, 1994source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 10firetype = color = green blackvistexture = quality = Waxytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = Nepheline syeniteamount = 74.26component = Zinc oxideamount = 1.98component = Dolomiteamount = 4.95component = Whitingamount = 2.97component = EPKamount = 6.93component = Flint (325m)amount = 8.91addition = Copper carbonateaddamount = 3.96addition = Cobalt oxideaddamount = 2.97addition = Rutileaddamount = 9.9note = |one Type: Orton Clay Color/Type: Brown stoneware Clarity: Opaquenote = |Crystals: None Clustered, Dispersed Bubbles Within Glaze: No Glazenote = |Flow: Little flow Glaze Type: MEASURED Thermal Expansion: - Whatnote = |Makes This Glaze Unique: It is an extremely intriguing glaze becausenote = |of the variety of color and surface quality that it yields dependingnote = |on the clay color, thickness of the glaze and whether or not itnote = |overlaps another glaze. - Firing data: only tested at cone 6 and 7 -note = |Surface quality variations: Applied thickly, the color is almost anote = |gun metal black with a waxy to satin matt finish over buff, brown andnote = |porcelain clays. Lighter coats, especially over buff clays yieldnote = |greens and blues and almost a glossy surface. - Kiln size,note = |manufacture and type: Skutt 1027 - Effects of firing to differentnote = |cones: - Coloring oxides, stains and opacifiers tested: - Known glazenote = |flaws: - Apparent viscosity for pouring and dipping: - Applicationnote = |thickness: Depends on the desired effect. It can be dipped, butnote = |brushing yields more interesting effects and greater color variety. -note = |Effects on different clay bodies: See above - Interactive effect withnote = |other glazes: One of the most exciting effects develops when usingnote = |this over a white glaze covering porcelain clay. An extremely lightnote = |coat brushed on yields bright sea blues and greens with patches ofnote = |almost gold. Over the same white glaze on buff clay, the cobalt bluenote = |dominates. (The white glaze I use tends to turn virtually clear overnote = |buff or brown clay, leaving a glossy, faintly white blue finish.) -note = |Specific gravity of glaze for pouring and dipping: - Waternote = |pH/composition: - Calculated unity formula: - Analyses for any rarenote = |or unusual ingredients used in this glaze: Original recipe called fornote = |Atomite brand whiting Glaze Contributor: Madeleine Hall-Arber Testnote = |Site: Newton, Massachusetts Source for the Original Recipe: Xeroxednote = |typewritten pages without an notation of author, found at the studentnote = |pottery center at Brandeis University.

name = Green Mattindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype =

color = greenvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 40component = Wollastoniteamount = 25component = Spodumeneamount = 12component = EPKamount = 12component = Silicaamount = 11addition = Copper carbonateaddamount = 4addition = Bentoniteaddamount = 2note = |The other day a matt turquoise glaze was posted on Clayart. I amnote = |suggesting that midfire potters not use this Maryland glaze for foodnote = |containers. It doesn't have enough silica to keep the copper properlynote = |bound when faced with food acids. Adapting the same Seger formula,note = |this recipe is more balanced. Only tests will show if these yield annote = |acceptable colour and surface on your claybody. submitted by: Tomnote = |Buck e-mail: Tom.Buck@freenet.hamilton.on.ca ornote = |http://digitalfire.com/magic/tombuck.htmnote = |

name = Gronborg Clearindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = clear transparentvistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 39component = Gerstley borateamount = 20component = Zinc oxideamount = 3component = Barium carbonateamount = 6component = Whitingamount = 2component = EPKamount = 8component = Silicaamount = 22note = |Parker Gloss and Gronborg Clear are very similar. I include bothnote = |because the coefficient of expansion is just different enough for younote = |to tell which way to go if they do not fit your body. And, yes, Inote = |know they all have barium in them. Not much, though, so you couldnote = |probably substitute 3/4 as much strontium carb, and not affect themnote = |much, or possibly just leave it out. I hope this helps. Paul Lewingnote = |http://digitalfire.com/magic/lewing.htm pjlewing@aol.comnote = |

name = GTB Clearindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 39component = Gerstley borateamount = 27component = Silicaamount = 18component = Whitingamount = 8

component = EPKamount = 8note = |Slips (use GTB over these)(Coppen Light is a ball clay from HCnote = |Spinks) UBL-33 Black Coppen Light 50 Frit 3134 20 Mason 6600 30note = |UBL-18 Blue Black Coppen Light 50 Neph Sy 10 Mason 6616 30note = |Wollastonite 10 UBL-17 Seal Brown Coppen Light 40 Neph Sy 20 Masonnote = |6152 30 Wollastonite 10 UB-20 Cobalt Blue Coppen Light 60 Flint 20note = |Mason 6316 20 UPR-13 Pansy Purple Coppen Light 40 Neph Sy 10 Masonnote = |6385 37.5 Wollastonite 12.5 UB-18 Teal Blue Coppen Light 60 Frit 3134note = |30 Mason 6305 10 UG-35 French Green Coppen Light 50 Frit 3134 15note = |Wollastonite 10 Mason 6219 25 UG-13 Coppen Green Coppen Light 40 Nephnote = |Sy 30 Copper Carb 15 Flint 10 Wollastonite 5 UG-18 Deep Turquoisenote = |Coppen Light 40 Neph Sy 10 Mason 6390 40 Wollastonite 10 UR-21note = |Crimson Coppen Light 40 Frit 3134 20 Mason 6006 30 Wollastonite 10note = |UPR-27 Lavender Coppen Light 50 Frit 3134 30 Mason 6319 20 UY-28note = |TYitanium Yellow Coppen Light 50 Neph Sy 10 Frit 3134 10 Mason 6485note = |30 UY-24 Yellow Coppen Light 50 Neph Sy 12.5 Mason 6481 25note = |Wollastonite 12.5 UP-45 Hot Pink Coppen Light 50 Frit 3134 30 Masonnote = |6020 20 UP-33 Coral Coppen Light 50 Frit 3134 30 Neph Sy 5 Mason 6090note = |35 UGR-9 Gray Coppen Light 40 Neph Sy 5 Wollastonite 10 Frit 3134 5note = |Mason 6530 40 UW-1 White Coppen Light 30 Neph Sy 20 Frit 3134 10note = |Wollastonite 10 Mason 6700 30 submitted by: Jonathan Kaplan e-mail:note = |74034.3566@COMPUSERVE.COM source for original recipe: Wayne Batesnote = |

name = Gunmetal Grayindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = gunmetal greyvistexture = quality = glossy shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 42.9component = Flintamount = 27.78component = EPKamount = 8.02component = Whitingamount = 13.88component = Zinc oxideamount = 7.41

addition = Cobalt oxideaddamount = 2.77addition = Red iron oxideaddamount = 4.01addition = Manganese dioxideaddamount = 2.77note = |(Manganese dioxide is toxic in dust form...use PPE (personalnote = |Protective Equip.) Closest I could find in my ancient glaze secretsnote = |and wizard spells book was a cone 6 gunmetal grey. Recipe, if I amnote = |correct in remembering the source came from Alex Combs, Anchoragenote = |Community College, circa 1973, Alex now of Halibut Cove, Alaska. Tonote = |get to cone 8 you could experiment with the % of first threenote = |items..ie more clay less silica and/ or spar...(?) To lower a PCEnote = |(pyrometric cone equivalent) or two substitute Nepheline Syenite fornote = |all or part of the spar.... Mix well...ball mill for a time ifnote = |possible...to assure mix of cobalt,iron and Mang.... Hope this helps.note = |Ric Ric Swenson, Bennington College, Route 67-A, Bennington, Vermont,note = |05201-6001 USA. telephone 802 442 - 5401 vox X 262 fax X 237 directnote = |fax line 802 442 - 6164 email rswenson@bennington.edunote = |------------------------------note = |

name = Hands in Clay white Slipindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 11firetype = color = whitevistexture = quality = engobe or sliptransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kaolinamount = 23component = Ball clayamount = 22component = Feldsparamount = 20component = Flintamount = 30component = Boraxamount = 5note = |I have been using a slip recipe that I got form HANDS IN CLAY fornote = |quite awhile. It works wonderfully..I mix up a 5 gallon pail of it,note = |then put smaller amounts in jars and add mason stains to different

note = |jars to get the colors i want - I really don't measure, just addnote = |enough by sight until it looks right. One of those small samplenote = |packets (1/4 ounce?) usually does great in a cottage cheese containernote = |filled with the white slip. Then I brush the slip on green pots, letnote = |it dry overnight if it's humid summer in northern Wisconsin, or covernote = |with plastic overnight if the woodstove is on...the waiting makes thenote = |carving through the slip give a nicer line I feel. Once my drawingsnote = |are done, I bisque, then cover with a clear glaze and fire to cone 7note = |or 8. the nice thing about this slip recipe is that it is good fornote = |cones 6-11, and it's true because I've used it in my electric kiln atnote = |6 and my wood kiln at 12! Joan Slack-DeBrock/River Run Potterynote = |P.O.Box 95 McNaughton, WI 54543 715-277-2773 riverrun@newnorth.net

name = Hatch Base Mattindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 40component = Zinc oxideamount = 15component = China clayamount = 20component = Whitingamount = 25note = |Here are a couple of C 6 glazes that I use with my specklednote = |brownstone in ox. A very even matt when well applied. Below C6 can benote = |dry and scaly. The success of this glaze depends on the clay body. Asnote = |stated from the book. I like the way it looks with Randy's Red and Inote = |have used it in combination with other colored glazes with good luck.note = |submitted by: Jan Henkel e-mail: jhenkel@sunbelt.net source fornote = |original recipe: Electric Pottery by E. Cooper.note = |

name = Honey Amberindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 5 - 6firetype = color = clear yellowvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 20component = Ferro frit 3134amount = 20component = Spodumeneamount = 20component = Kentucky OM #4amount = 20component = Flintamount = 20addition = Bentoniteaddamount = 2addition = Manganese dioxideaddamount = 3addition = Red iron oxideaddamount = 5note = |I like this amber glaze. Works at cone 5 or 6. Originally came fromnote = |the list I think. The tiny bubbles would add to the brew image.note = |Lovely amber with some tiny bubbles, floating dust crystals, nicenote = |surface Janet Price, Chief Information Officer Carroll College,note = |Waukesha WI 53186 jprice@carroll1.cc.edu or jprice@ccadmin.cc.edunote = |414-524-7120note = |

name = HOPS #2index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = variesvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 30component = Silica (325m)amount = 20component = Whiting (Hubercarb)amount = 15component = EPKamount = 10component = Gerstley borateamount = 25addition = Superpax (Tam)addamount = 10note = |^6 in sitter- average bend; on buff stoneware; no soaking; nice glazenote = |but not too white, seemed more of a tan esp. where thin. not the richnote = |fat white that would imitate majolica. my overglazes seemed to runnote = |and or bleed together alittle, can definitely see movement in them.note = |glaze fits fine. these results were consistent on all 4 tiles. mynote = |overglazes were -by volume sea green stain 1 gerstley borate 1 deepnote = |crimson stain 1 gerstley borate 1 ball clay 1 Saturn orange stain 3note = |gerst. borate 3 ball clay 1 the overglazes tend to seperate more whennote = |the base glaze is thicker on both test and at 04 at 04 they arenote = |excellent submitted by: Ed Brownlee e-mail: edware@umich.edunote = |

name = Hunter Greenindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 8component = Nepheline syeniteamount = 46component = Spodumene

amount = 10component = Kaolinamount = 12component = Dolomiteamount = 10component = Gerstley borateamount = 10component = Zinc oxideamount = 4addition = Copper carbonateaddamount = 2.5note = |cone 6? Electric Kiln Ceramics (latest volume). Marilyn at the Warwicknote = |Pottery Studio u1004425@warwick.net

name = IE 13 Aindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale green/tan, darkervistexture = quality = Shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 36.36component = Dolomiteamount = 18.18component = Silicaamount = 18.18component = Kaolinamount = 18.18component = Bone ashamount = 5.45component = Zinc oxideamount = 3.64addition = Copper carbonateaddamount = 1.82note = |Very pale green/tan, darker where pooled, very nice. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singapore

note = |

name = IE 130 Dindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale blue w/specklesvistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Tin oxideaddamount = 10.2addition = Cobalt oxideaddamount = 0.51note = |Dry glaze, pale blue with vivid blue speckles. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |note = |

name = IE 149index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brilliant pale yellowvistexture = quality = Dry matttransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 34.69component = Silicaamount = 41.84component = Whitingamount = 17.35component = Ball clayamount = 6.12addition = Praseodymium oxideaddamount = 10.2addition = Zirconaddamount = 5.1note = |Dry, brilliant pale yellow, good as a dry glaze. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 157 PINKindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = red/pink, purple/mauvevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Nepheline syeniteamount = 16component = Kaolin

amount = 11component = Whitingamount = 20component = Silicaamount = 32addition = Tin oxideaddamount = 5addition = Chrome oxideaddamount = 0.15note = |Excellent red/pink, purple/mauve where thick. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 2 Aindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = cornflower blue, specklesvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 35.99component = Barium carbonateamount = 22.62component = Silicaamount = 14.4component = Gerstley borateamount = 10.28component = Zirconium silicateamount = 9.25component = Kaolinamount = 5.14component = Lithium carbonateamount = 2.06component = Zinc oxideamount = 0.26addition = Cobalt oxide

addamount = 1.54addition = Rutileaddamount = 0.51note = |Very nice semi matt mid to cornflower blue, speckles, paler bluenote = |where thinner, very good. From Brian Kemp, (kempb@nievax.nie.ac.sg)note = |via Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stonewarenote = |Fired at 100 degrees per hour to 600 degrees, then free for all tonote = |cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp, Nanyang Technological University, Block B,note = |Room 216, 469 Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = IE 30 Bindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale blue w/ specklesvistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Cobalt oxideaddamount = 0.51note = |Dry, adhered, pale blue with vivid mid blue speckles. From Briannote = |Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv.note = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 30 Findex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 6firetype = color = off white to pale turquoisevistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Copper carbonateaddamount = 2.04note = |Dry, adhered, pale off white to pale turquoise where thicker. Fromnote = |Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kemp,note = |Nanyang Technological University, Block B, Room 216, 469 Bukut Timahnote = |Rd., Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = IE 30 Oindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blue green?vistexture = quality = Dry mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0

component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Titanium dioxideaddamount = 3.57addition = Cobalt carbonateaddamount = 0.51note = |No notes on this one. rd From Brian Kemp, (kempb@nievax.nie.ac.sg)note = |via Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stonewarenote = |Fired at 100 degrees per hour to 600 degrees, then free for all tonote = |cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp, Nanyang Technological University, Block B,note = |Room 216, 469 Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = IE 30Mindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = grey, green / orange yellow ifvistexture = quality = Dry mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Copper carbonateaddamount = 3.06addition = Rutileaddamount = 3.06note = |Dry glaze, grey, green tint, darker where thicker. Orange yellownote = |where thin. Moderate aplication. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyang

note = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 30Nindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = mid blue to dark bluevistexture = quality = Dry mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 38component = Nepheline syeniteamount = 58component = Ball clayamount = 4addition = Titanium dioxideaddamount = 3.5addition = Cobalt oxideaddamount = 1.5note = |Dry glaze, mid blue to dark blue where thick. Pale yellow where thin.note = |From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kemp,note = |Nanyang Technological University, Block B, Room 216, 469 Bukut Timahnote = |Rd., Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = IE 35index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = cream whitevistexture = quality = transparency =

xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 45component = Whitingamount = 10component = Zinc oxideamount = 10component = Kaolinamount = 10component = Silicaamount = 25note = |Nice cream white, no craze, very nice. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 4index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = with 0.25 Cobalt Carbonate = stvistexture = quality = shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 27.4component = Gerstley borateamount = 9.13component = Barium carbonate

amount = 16.44component = Ball clayamount = 5.48component = Whitingamount = 3.65component = Lithium carbonateamount = 1.83component = Silicaamount = 27.4component = Zinc oxideamount = 0.46component = Zirconium silicateamount = 8.22note = |kiln type: electric Color: with 0.25 Cobalt Carbonate = streakynote = |cornflower blue, with 0.5 Cobalt Carbonate = strong streaky bluenote = |pleasant From Brian Kemp, Singapore, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = IE 4 Eindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = frosty, pastel, pale bluevistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 38.46component = Gerstley borateamount = 9.62component = Whitingamount = 3.85component = Lithium carbonateamount = 1.92component = Barium carbonateamount = 17.31component = Silica

amount = 28.85addition = Copper carbonateaddamount = 1.92addition = Tin oxideaddamount = 7.69addition = Zirconium silicateaddamount = 11.54note = |kiln type: electric nice From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 40index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 25.45component = Zinc oxideamount = 13.64component = Gerstley borateamount = 11.82component = Kaolinamount = 7.27component = Silicaamount = 32.73component = Magnesium carbonateamount = 9.09note = |Semi matt white, no craze, good. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singapore

note = |

name = IE 41index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very whitevistexture = quality = shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 38.46component = Magnesium carbonateamount = 4.4component = Zinc oxideamount = 14.29component = Kaolinamount = 3.3component = Silicaamount = 39.56note = |Very white, shiny, no craze, excellent. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 42index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = shiny, glossytransparency = xtals = bubbles = flow =

durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 49component = Lithium carbonateamount = 3component = Zinc oxideamount = 11component = Whitingamount = 5component = Kaolinamount = 16component = Silicaamount = 16note = |Shiny white, no craze, good. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 43index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale coffee brownvistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 26.32component = Barium carbonateamount = 41.05component = Zinc oxideamount = 15.79

component = Lithium carbonateamount = 2.11component = Silicaamount = 14.74addition = Nickel oxideaddamount = 4.21note = |Semi matt, pale coffee brown with blue patches. good. From Briannote = |Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv.note = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 44index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark blue with paler bluevistexture = quality = Shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 27.37component = Barium carbonateamount = 25.26component = Zinc oxideamount = 28.42component = Lithium carbonateamount = 2.11component = Silicaamount = 16.84addition = Nickel oxideaddamount = 4.21note = |Shiny, nice dark blue with paler blue speckles, rust on edges, verynote = |nice. Uses nickel oxide? or carbonate? From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singapore

note = |

name = IE 45index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = beige/blue w/dark red/brownvistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 21.88component = Zinc oxideamount = 21.88component = Barium carbonateamount = 31.25component = Lithium carbonateamount = 4.17component = Kaolinamount = 3.12component = Silicaamount = 17.71addition = Nickel oxideaddamount = 4.17note = |Semi matt, beige/blue with dark red/brown areas. Lighter bluenote = |speckles. Very nice, apply thickly for blue. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 49index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture =

quality = Shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 34.69component = Whitingamount = 17.35component = Ball clayamount = 6.12component = Silicaamount = 41.84note = |Shiny, clear white (on white clay) no craze, very good. From Briannote = |Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv.note = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 50index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = clear, transparentvistexture = quality = Shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.18component = Zinc oxideamount = 10.91component = Kaolin

amount = 13.45component = Silicaamount = 24.09component = Whitingamount = 13.36note = |Very nice, clear shiny glaze, no craze, very good. From Brian Kemp,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp, Nanyangnote = |Technological University, Block B, Room 216, 469 Bukut Timah Rd.,note = |Singapore, 1025 TEST SITE: Nanyang Technological University, Singaporenote = |

name = IE 52index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark green/bluevistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 19component = Whitingamount = 3component = Nepheline syeniteamount = 35component = Ball clayamount = 24component = Silicaamount = 19addition = Chromium oxideaddamount = 2addition = Cobalt carbonateaddamount = 1note = |Semi matt, dark green/blue with chocolate speckles, chocolate onnote = |edges, nice. From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downsnote = |on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100note = |degrees per hour to 600 degrees, then free for all to cone 6-7. Kilnnote = |Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Briannote = |Kemp, Nanyang Technological University, Block B, Room 216, 469 Bukutnote = |Timah Rd., Singapore, 1025 TEST SITE: Nanyang Technological

note = |University, Singaporenote = |

name = IE 6index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale blue with darker flecks, davistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 33.15component = Wollastoniteamount = 22.1component = Gerstley borateamount = 19.89component = Ball clayamount = 11.05component = Barium carbonateamount = 11.05component = Lithium carbonateamount = 2.76addition = Zirconium silicateaddamount = 9.94addition = Cobalt oxideaddamount = 1.1note = |Kiln Type: kiln type: electric Color: pale blue with darker flecks,note = |darker blue where pooled or thicker. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 68index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = nice coffee, pale brown with crvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 56.18component = Red clayamount = 13.48component = Wollastoniteamount = 5.62component = Whitingamount = 20.23component = Magnesium carbonateamount = 4.49addition = Zirconium silicateaddamount = 12.36addition = Red iron oxideaddamount = 6.74note = |Kiln Type: electric Color: nice coffee, pale brown with creamnote = |speckles. very good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 76index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very pale pinkvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 46.43component = Whitingamount = 21.43component = Gerstley borateamount = 8.93component = Lithium carbonateamount = 17.86component = Barium carbonateamount = 5.36addition = Silicaaddamount = 78.55addition = Tin oxideaddamount = 7.14addition = Rutileaddamount = 5.36note = |Kiln Type: electric From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 77index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark orange brown.vistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 40component = Zinc oxideamount = 4component = Dolomite

amount = 3component = Whitingamount = 15component = Kaolinamount = 5component = Silicaamount = 33addition = Red iron oxideaddamount = 4addition = Chrome oxideaddamount = 0.5note = |Kiln Type: electric good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 78index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Cream whitevistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 46.67component = Whitingamount = 20component = Zinc oxideamount = 11.11component = Dolomiteamount = 5.56component = Kaolinamount = 11.11component = Silicaamount = 5.56addition = Tin oxideaddamount = 4.44note = |Kiln Type: electric nice. nice surface From Brian Kemp, Singapore,

note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |note = |

name = IE 8index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale blue with darker flecks, tvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 32.26component = Ball clayamount = 21.51component = Wollastoniteamount = 19.35component = Gerstley borateamount = 10.75component = Barium carbonateamount = 10.75component = Zinc oxideamount = 3.23component = Lithium carbonateamount = 2.15addition = Zirconium silicateaddamount = 7.53addition = Copper carbonateaddamount = 2.15note = |Kiln Type: electric Color: pale blue with darker flecks, turquoisenote = |where thick From Brian Kemp, Singapore, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singapore

note = |

name = IE 82index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark blue, even darker where thvistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 39component = Kaolinamount = 5component = Zinc oxideamount = 18component = Barium carbonateamount = 28component = Silicaamount = 10addition = Nickel oxideaddamount = 1.5note = |kiln type: electric good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 84index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = off white with a faint hint ofvistexture = quality = shiny, glossytransparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.18component = Kaolinamount = 13.64component = Whitingamount = 13.64component = Zinc oxideamount = 10.91component = Silicaamount = 23.64addition = Tin oxideaddamount = 9.09addition = Chrome oxideaddamount = 0.45note = |kiln type: electric nice base glaze From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE 9index = date = 4/4/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very pale off white-tan, orangevistexture = quality = semi matt/ matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 33.33

component = Wollastoniteamount = 22.22component = Ball clayamount = 22.22component = Gerstley borateamount = 10component = Barium carbonateamount = 8.89component = Zinc oxideamount = 0.56component = Lithium carbonateamount = 2.78addition = Zirconium silicateaddamount = 11.11addition = Copper carbonateaddamount = 2.22note = |Kiln Type: electric Color: very pale off white-tan, orange specksnote = |where thin, pale green where thick, flashing on the edges. From Briannote = |Kemp, Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = IE Blackindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 17component = Nepheline syeniteamount = 34component = Kaolinamount = 8component = Silicaamount = 41

addition = Iron oxideaddamount = 13note = |Shiny black/brown, ok. from Michelle Lowe, potter in the Phoenixnote = |desert mishlowe@indirect.com mishlowe@aztec.asu.edunote = |

name = IE Blackindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = black / brownvistexture = quality = shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 17component = Nepheline syeniteamount = 34component = Kaolinamount = 8component = Silicaamount = 41addition = Iron oxideaddamount = 13note = |Shiny black/brown, ok. From Brian Kemp, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp, Nanyang Technological University, Block B,note = |Room 216, 469 Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = IE Redindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale yellow, green yellowvistexture = quality = Semi matt

transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.57component = Whitingamount = 24.44component = Zinc oxideamount = 4.44component = Kaolinamount = 11.11component = Silicaamount = 4.44addition = Iron oxideaddamount = 3.33addition = Rutileaddamount = 3.33note = |Semi matt pale yellow, green yellow where thicker, tiny brown flecks,note = |ok. From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs onnote = |ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100note = |degrees per hour to 600 degrees, then free for all to cone 6-7. Kilnnote = |Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Briannote = |Kemp, Nanyang Technological University, Block B, Room 216, 469 Bukutnote = |Timah Rd., Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = IE105Hindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = duck egg bluevistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = Nepheline syeniteamount = 60component = Barium carbonateamount = 24component = Lithium carbonateamount = 5component = Kaolinamount = 6component = Silicaamount = 5addition = Cobalt carbonateaddamount = 0.25addition = Tin oxideaddamount = 8note = |Semi matt, very nice buttery surface. Duck egg blue with darkernote = |specks From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rose Downs onnote = |ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100note = |degrees per hour to 600 degrees, then free for all to cone 6-7. Kilnnote = |Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Briannote = |Kemp, Nanyang Technological University, Block B, Room 216, 469 Bukutnote = |Timah Rd., Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = IE170index = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 33.9component = Dolomiteamount = 16.95component = Bone ashamount = 5.08component = Zinc oxideamount = 3.39component = Kaolinamount = 8.47

component = Silicaamount = 19.49component = Whitingamount = 4.24component = Zirconium silicateamount = 8.47note = |A nice, stable, semi matt white. A typical dolomite response to gosu-note = |grey with yellow speckles in places, good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE27A/Hindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very pale, warm green w/pink flecksvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 67component = Dolomiteamount = 10component = Kaolinamount = 8component = Silicaamount = 9component = Zinc oxideamount = 6addition = Iron oxideaddamount = 2addition = Copper carbonateaddamount = 1.5note = |omments: very pale, warm green with pink flecks. From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kemp

note = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = IE27A/Iindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = medium tanvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 67component = Dolomiteamount = 10component = Kaolinamount = 8component = Silicaamount = 9component = Zinc oxideamount = 6addition = Iron oxideaddamount = 2addition = Chrome oxideaddamount = 1note = |omments: shiny, mid tan. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE27A/Oindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype =

color = medium blue w/ pink flecksvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 67component = Dolomiteamount = 10component = Kaolinamount = 8component = Silicaamount = 9component = Zinc oxideamount = 6addition = Copper carbonateaddamount = 1.5addition = Cobalt oxideaddamount = 0.25note = |Mid blue with Pink flecks. I began to notice some similar glazes, so,note = |I will list the main glaze recipe and the variations in the commentsnote = |section. From Brian Kemp, Singapore, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = IE3index = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = variable (see comments)vistexture = quality = semi-matttransparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.72component = Whitingamount = 29.04component = Barium carbonateamount = 13.55component = Kaolinamount = 11.62component = Ball clayamount = 4.84component = Zinc oxideamount = 0.29component = Lithium carbonateamount = 1.94addition = Zirconium silicateaddamount = 8.71note = |The base appears to be a semi matt. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv.note = |variations: IE3 A/4 - Copper Carbonate 3.0 -pale turquoise withnote = |green-brown flecks IE3 A/6 - Cobalt Oxide 0.5 - Blue White IE3 A/7 -note = |Manganese Dioxide 2.0 - Pink Mauve IE3 A/C - Copper Carbonate 1.5 -note = |Nice blue-green, pale w/ tan-yellow flck IE3 A/H - Iron Oxide 2.0,note = |copper carbonate 1.5 - pale green w/ orange-brown flecks IE3 A/M -note = |Rutile 2.0, Chrome Oxide 1.0 - mauve with deeper mauve flecks IE3 A/Onote = |- Copper Carbonate 1.5, Cobalt Oxide 0.25 - green blue breaking tonote = |pale blue IE3 A/R - Copper Carbonate 1.5, Manganese Dioxide 1 - tannote = |green with brown flecks IE3 A/U - Cobalt Oxide 0.25, Manganesenote = |Dioxide 1 - pale grey blue with blue and pink flecks. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE30Kindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pinkvistexture = quality = dry, mattetransparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 37.5component = Nepheline syeniteamount = 58.33component = Ball clayamount = 4.17addition = Blythe Red Glaze Stainaddamount = 10.42note = |omments: Dry pink, ok. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE4Cindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale yellowvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 29.7component = Silicaamount = 29.7component = Barium carbonateamount = 17.82component = Gerstley borateamount = 9.9component = Ball clayamount = 5.94component = Whitingamount = 3.96component = Zinc oxide

amount = 0.5component = Lithium carbonateamount = 2.48addition = Praseodymium oxideaddamount = 9.9addition = Zirconium silicateaddamount = 8.91note = |omments: shiny, pale yellow. good. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = IE4Eindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = palmer green, darker if thickvistexture = quality = shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 29.7component = Silicaamount = 29.7component = Barium carbonateamount = 17.82component = Gerstley borateamount = 9.9component = Ball clayamount = 5.94component = Whitingamount = 3.96component = Zinc oxideamount = 0.5component = Lithium carbonateamount = 2.48addition = Copper carbonateaddamount = 2.97addition = Rutile

addamount = 4.95addition = Zirconium silicateaddamount = 8.91note = |omments: Shiny palmer green, darker where thick. ok. From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = IE81index = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tan/brown with blue flecks, somvistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 26.04component = Barium carbonateamount = 41.67component = Lithium carbonateamount = 3.12component = Zinc oxideamount = 12.5component = Silicaamount = 16.67addition = Bentoniteaddamount = 4.17note = |kiln type: electric Color: tan/brown with blue flecks, some brightnote = |pink flecks. From Brian Kemp, Singapore, (kempb@nievax.nie.ac.sg) vianote = |Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Firednote = |at 100 degrees per hour to 600 degrees, then free for all to conenote = |6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp Nanyang Technological University Block B,note = |Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = Indian Redindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brownvistexture = quality = Shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 40component = Zinc oxideamount = 4component = Dolomiteamount = 3component = Whitingamount = 15component = Kaolinamount = 5component = Silicaamount = 33addition = Chrome oxideaddamount = 0.5addition = Iron oxideaddamount = 4note = |Shiny brown, quite nice. From Brian Kemp, (kempb@nievax.nie.ac.sg)note = |via Rose Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stonewarenote = |Fired at 100 degrees per hour to 600 degrees, then free for all tonote = |cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufactured in the UK.note = |CONTRIBUTOR: Brian Kemp, Nanyang Technological University, Block B,note = |Room 216, 469 Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyangnote = |Technological University, Singaporenote = |

name = Iron - Blue waterindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 9 - 10firetype = color = bluevistexture = quality =

transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer sparamount = 38.89component = Ball clayamount = 18.89component = Whitingamount = 13.33component = Flintamount = 21.11component = Dolomiteamount = 7.78addition = Iron chromateaddamount = 2.22addition = Cobalt carbonateaddamount = 0.56note = |This is a nice dark blue glaze that dosen't run it is some whatnote = |shinney. I hope that all these help you and whom ever else might neednote = |them. Jennifer Alpine, TX jennifer rhinesmith <jr@wolf.sulross.edu>note = |

name = Iron Redindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron red opaquevistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 54.88component = Talcamount = 14.63

component = Flintamount = 30.49addition = Red iron oxideaddamount = 21.95note = |Here is an Ox Blood Red that I've used in the past. Apply it HEAVILYnote = |for the best results. Cone 6 Oxidation. andrew s lubownote = |<andylubow@juno.com>note = |

name = JDB73index = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = orange brown to light tan if thickvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3110amount = 30component = Soda feldsparamount = 35component = Whitingamount = 10component = Kaolinamount = 10component = Silicaamount = 10component = Zinc oxideamount = 5addition = Tin oxideaddamount = 10addition = Iron oxideaddamount = 4note = |nice, shiny orange brown, light tan where thick. very nice From Briannote = |Kemp, Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = JDB81index = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = shiny to semi-matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 47.06component = Dolomiteamount = 17.65component = Kaolinamount = 11.76component = Silicaamount = 23.53addition = Manganese dioxideaddamount = 3.53addition = Cobalt carbonateaddamount = 4.71addition = Chrome oxideaddamount = 1.18addition = Iron oxideaddamount = 1.18note = |semi matt, shiny black. good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singapore

name = JDB84index = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = bluevistexture = quality = shinytransparency =

xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 35.71component = Whitingamount = 12.24component = Zinc oxideamount = 24.49component = Silicaamount = 22.45component = Kaolinamount = 5.1addition = Cobalt carbonateaddamount = 1.53note = |shiny, pleasant blue, darker where thicker. good From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = JDB84Aindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark blue green, darker blue thickervistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 35.71

component = Whitingamount = 12.24component = Zinc oxideamount = 24.49component = Silicaamount = 22.45component = Kaolinamount = 5.1addition = Cobalt carbonateaddamount = 1.53addition = Nickel oxideaddamount = 1.53note = |[Original recipe did not specify nickel oxide or carbonate]note = |note = |dark blue-green, glossy. darker blue where thicker. goodnote = |From Brian Kemp, Singapore, (kempb@nievax.nie.ac.sg) via Rose Downsnote = |on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100note = |degrees per hour to 600 degrees, then free for all to cone 6-7. Kilnnote = |Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Briannote = |Kemp Nanyang Technological University Block B, Room 216 469 Bukutnote = |Timah Rd. Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singapore

name = Karen's Glazeindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 40component = Dolomiteamount = 20component = Flintamount = 20component = Kaolinamount = 10component = Bone ashamount = 6component = Zinc oxideamount = 4

addition = Copper carbonateaddamount = 2note = |used natural bone ash, (EPK and calcined both tried). Using amorphousnote = |silica in this glaze didn't help crazing. This was used on anote = |stoneware (Standard 182G) and primarily on porcelain 135 fromnote = |A.R.T.... Fired to cone 6 (standard cone)....same schedule of firingnote = |each time. Too bad the Karen's glaze crazes on my porcelain, it is anote = |nice one. Candice in 0 degree rural Michigan croeder1@aol.comnote = |

name = Kemp 1index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = cream whitevistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 45component = Whitingamount = 10component = Zinc oxideamount = 10component = Kaolinamount = 10component = Silicaamount = 25note = |A nice cream. No crazing. Very nice Brian Kemp. Singaporenote = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 10index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7

firetype = color = Tan / orangevistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.18component = Zinc oxideamount = 10.91component = Kaolinamount = 13.64component = Silicaamount = 23.64component = Whitingamount = 13.64addition = Chrome oxideaddamount = 0.91addition = Rutileaddamount = 0.91note = |Shiny Tan/orange. Nice Brian Kemp. Singapore - kempb@nievax.nie.ac.sgnote = |tested on white stoneware CLAY COLOR/TYPE: Buff Stoneware Fired atnote = |100 degrees per hour to 600 degrees, then free for all to cone 6-7.note = |Kiln Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR:note = |Brian Kemp Nanyang Technological University Block B, Room 216 469note = |Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = Kemp 11index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Turquoise greenvistexture = quality = Semi-Matte or Satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 50component = Spodumeneamount = 40component = Gerstley borateamount = 10addition = Bentoniteaddamount = 3addition = Copper carbonateaddamount = 3note = |Semi matt. Turquoise green. Paler on edges Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 12index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = whitevistexture = quality = Semi-Matte or Satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 37.74component = Dolomiteamount = 18.87component = Bone ashamount = 5.66component = Zinc oxideamount = 3.77component = Kaolinamount = 12.26component = Silicaamount = 21.7

note = |Semi matt white. Buttery surface Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 13index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Yellow greenvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 38.18component = Zinc oxideamount = 10.91component = Kaolinamount = 13.64component = Silicaamount = 23.64component = Whitingamount = 13.64addition = Titanium dioxideaddamount = 5addition = Chrome oxideaddamount = 1note = |Yellow green. Paler on edges. Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 14index = date = 1/26/95

source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = almost iron red to orangevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 32.5component = Silicaamount = 24.17component = Zinc oxideamount = 8.33component = Gerstley borateamount = 8.33component = Dolomiteamount = 15.83component = Bone ashamount = 10.83addition = Red iron oxideaddamount = 10.83note = |Almost an iron red. Orange where thick. Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 15index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Pale blue w/ specklesvistexture = quality = dry matttransparency = xtals = bubbles = flow = durability =

flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 36.73component = Nepheline syeniteamount = 59.19component = Ball clayamount = 4.08addition = Cobalt oxideaddamount = 0.51note = |Dry. Adhered well Pale blue with vivid mid blue speckles. Great fornote = |sculpture Brian Kemp. Singapore - kempb@nievax.nie.ac.sg tested onnote = |white stoneware CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degreesnote = |per hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = Kemp 16index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = white breaking to orangevistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 45.45component = Silicaamount = 33.33component = Whitingamount = 4.04component = Talcamount = 7.07component = Kaolinamount = 5.05

component = Soda ashamount = 5.05addition = Tin oxideaddamount = 10.1note = |A nice shino-like white breaking to orange Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 17index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = red / pink to Purple/mauvevistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Nepheline syeniteamount = 16component = Kaolinamount = 11component = Whitingamount = 20component = Silicaamount = 32addition = Tin oxideaddamount = 5addition = Chrome oxideaddamount = 0.15note = |Excellent red/pink. Purple/mauve where thick Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 18index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = pale blue to a turquoisevistexture = quality = dry matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.56component = Barium carbonateamount = 41.41component = Zinc oxideamount = 3.03addition = Copper carbonateaddamount = 2.02note = |A very nice dry glaze. Great for sculpture. Varying from a pale bluenote = |tint to a turquoise tint. Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 19index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Mid grey/blue w/ yellow green flecksvistexture = quality = Dry Mattetransparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 55.56component = Barium carbonateamount = 41.41component = Zinc oxideamount = 3.03addition = Copper carbonateaddamount = 2.02addition = Cobalt carbonateaddamount = 1.01addition = Rutileaddamount = 5.05note = |Dry. Mid grey/blue with yellow green flecks. Good for sculpture Briannote = |Kemp. Singapore - kempb@nievax.nie.ac.sg tested on white stonewarenote = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = Kemp 2index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = whitevistexture = quality = Semi-Matte or Satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 25.45component = Magnesium carbonateamount = 9.09component = Zinc oxideamount = 13.64component = Gerstley borateamount = 11.82

component = Kaolinamount = 7.27component = Silicaamount = 32.73note = |Semi matt white. No craze Excellent Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 20index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = pale blue where thinvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 5.05component = Gerstley borateamount = 10.1component = Magnesium carbonateamount = 5.05component = Whitingamount = 11.11component = Potash feldsparamount = 16.16component = Soda feldsparamount = 16.16component = Ball clayamount = 5.05component = Silicaamount = 31.31addition = Cobalt carbonateaddamount = 0.51addition = Rutileaddamount = 3.03note = |Shiny pale blue where thin. Nice streaky blue where thicker. Briannote = |Kemp. Singapore - kempb@nievax.nie.ac.sg tested on white stoneware

note = |CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = Kemp 3index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = white w/ yellow patchesvistexture = quality = stoney Mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 33.33component = Whitingamount = 33.33component = Ball clayamount = 33.33note = |Matt. Stony white with yellow patches. Orange flashing on the edges.note = |Brian Kemp. Singapore - kempb@nievax.nie.ac.sg tested on whitenote = |stoneware CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = Kemp 4index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = orange / tanvistexture = quality = Semi-Matte or Satintransparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 50component = Dolomiteamount = 22.5component = Kaolinamount = 15component = Bone ashamount = 7.5component = Lithium carbonateamount = 2.5component = Zinc oxideamount = 2.5addition = Iron oxideaddamount = 2.5addition = Chromium oxideaddamount = 1.25note = |Semi matt orange/tan Brian Kemp. Singapore - kempb@nievax.nie.ac.sgnote = |tested on white stoneware CLAY COLOR/TYPE: Buff Stoneware Fired atnote = |100 degrees per hour to 600 degrees, then free for all to cone 6-7.note = |Kiln Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR:note = |Brian Kemp Nanyang Technological University Block B, Room 216 469note = |Bukut Timah Rd. Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = Kemp 5index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = soft green w/ pink flecksvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0

component = Nepheline syeniteamount = 67component = Dolomiteamount = 10component = Kaolinamount = 8component = Silicaamount = 9component = Zinc oxideamount = 6addition = Copper carbonateaddamount = 3note = |Shiny. Soft green with pink flecks. Very good Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 6index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Green/ble breaking to pale bluevistexture = quality = Semi-Matte or Satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 35.62component = Whitingamount = 26.71component = Barium carbonateamount = 12.47component = Zinc oxideamount = 0.27component = Kaolinamount = 10.69component = Zirconium silicateamount = 8.01component = Ball clayamount = 4.45

component = Lithium carbonateamount = 1.78addition = Copper carbonateaddamount = 1.34addition = Manganese dioxideaddamount = 1.34addition = Cobalt oxideaddamount = 0.22note = |Semi matt. Green/ble breaking to pale blue Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kemp 7index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Pale blue with darker flecksvistexture = quality = Semi-Matte or Satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 22.35component = Wollastoniteamount = 22.35component = Gerstley borateamount = 20.11component = Ball clayamount = 11.17component = Barium carbonateamount = 11.17component = Zirconium silicateamount = 10.06component = Lithium carbonateamount = 2.79addition = Cobalt oxideaddamount = 1.12note = |Semi matt. Pale blue with darker flecks. Darker blue where pooled ornote = |thick Brian Kemp. Singapore - kempb@nievax.nie.ac.sg tested on white

note = |stoneware CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = Kemp 8index = date = 1/26/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = dark orange/brownvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 40component = Zinc oxideamount = 4component = Dolomiteamount = 3component = Whitingamount = 15component = Kaolinamount = 5component = Silicaamount = 33addition = Red iron oxideaddamount = 4note = |Shiny dark orange/brown Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |note = |

name = Kemp 9index = date = 1/26/95

source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = strong pinkvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 34component = Silicaamount = 41component = Whitingamount = 17component = Kaolinamount = 8addition = Tin oxideaddamount = 10addition = Chrome oxideaddamount = 0.5note = |Shiny strong pink. Very good Brian Kemp. Singapore -note = |kempb@nievax.nie.ac.sg tested on white stoneware CLAY COLOR/TYPE:note = |Buff Stoneware Fired at 100 degrees per hour to 600 degrees, thennote = |free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft. Manufacturednote = |in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technological Universitynote = |Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TEST SITE:note = |Nanyang Technological University, Singaporenote = |

name = Kendall Mattindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tan/orangevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 66.09component = Lithium carbonateamount = 2.91component = Whitingamount = 8.74component = Talcamount = 11.65component = Magnesium carbonateamount = 3.85component = Gerstley borateamount = 6.76addition = Bentoniteaddamount = 3.85note = |For orange add 4.0% Rutile. Here a the glazes we've found work outnote = |OK, and are currently studio shop glazes. We have noticed that anote = |slightly heavier reduction is needed for cone 6 than in cone 9/10.note = |submitted by: Candice Roeder e-mail: CRoeder1@aol.comnote = |

name = Ketchupindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = burnt redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPKamount = 4.95component = Silica (325m)amount = 29.7component = Custer feldsparamount = 19.8component = Talcamount = 13.86component = Gerstley borateamount = 31.68

addition = Red iron oxideaddamount = 14.85note = |I tried several of the cone 6 oxidation glazes but my kiln bent thenote = |^6 witness cone only slightly. Ketchup red is wonderful--not Heinznote = |ketchup red, more like the ketchup red from the time we had annote = |abundance of ripe tomatoes and overcooked a batch of ketchup.note = |However, it had a frosting of tan and the plate and bowl are greatnote = |looking. The glaze tended to flake off when dry and required carefulnote = |handling on non-grolleg ^6 porcelain (Standard Ceramics # 213). Hasnote = |satin finish. Not tested for durability or baked beans-yet. I onlynote = |hope that the frosting remains at cone 6. BTW my firing took 8 hoursnote = |and the sitter had a cone 7 placed in the middle of the sitter. Kilnnote = |was quite full. Don't know why I didn't get to cone 6 on any shelf.note = |(Obviously I failed to check the witness cone when the kiln shutnote = |off-my goof.) Any ideas from the group, please. submitted by: Bonnienote = |Hellman e-mail: mou10man@sgi.net This glaze is identical to Randy'snote = |Red.note = |

name = Ketchup Redindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPKamount = 5.88component = Silicaamount = 29.41component = Custer feldsparamount = 19.61component = Talcamount = 13.73component = Gerstley borateamount = 31.37addition = Red iron oxideaddamount = 14.71note = |Here's the recipe for Ketchup Red, Cone 6, oxidation, as usednote = |successfully in an electric kiln. submitted by: Joyce Jackson e-mail:note = |jjack82938@aol.comnote = |

name = Ketchup Redindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPKamount = 5.88component = Silicaamount = 29.41component = Custer feldsparamount = 19.61component = Talcamount = 13.73component = Gerstley borateamount = 31.37addition = Red iron oxideaddamount = 14.71note = |Here's the recipe for Ketchup Red, Cone 6, oxidation, as usednote = |successfully in an electric kiln. submitted by: Joyce Jackson e-mail:note = |jjack82938@aol.comnote = |

name = Klinesville Gold (Jeff Dietrich)index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Magnesium carbonateamount = 4.49component = Whitingamount = 20.23component = Wollastoniteamount = 5.62component = Nepheline syeniteamount = 56.18component = Cedar Heights Redartamount = 13.48addition = Red iron oxideaddamount = 6.74addition = Zircopaxaddamount = 12.36note = |Golden glaze to round out the palette and add warmth. This appliednote = |smoothly - was a smooth satin matt - color similar to old gold. Theynote = |are dependable firing to firing in Cone 6 electric on dark clay. Fromnote = |Jeff Dietrich in Ceramics Montly, April 1991 & sent via ClayArt bynote = |Phyllis Nelson Baldwin City, Kansas E-mail: NELSON@george.bakeru.edunote = |

name = Kona Whiteindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 46.27component = Cornwall Stoneamount = 46.27component = Wollastoniteamount = 1.24component = Barium carbonateamount = 3.76component = Zinc oxide

amount = 2.47note = |I'm not taking responsibility for anyone using these glazes, etc.note = |Something is probably toxic. They are examples of my research andnote = |they work out in formulation. Which is what they are examples of. Sonote = |go formulate your own non-toxic glazes, if that is possible. It'snote = |probably bad for the environment too. Email me with questions as tonote = |household performance, as that may be indicative of other problems.note = |The badly crazed surfaces are not considered to be a continous-nonnote = |porous sanitary surfaces. Eric Hansen, Lawrence, Kansasnote = |wabi_sabi@mailexcite.comnote = |

name = Larry's Blackindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 46.67component = Whitingamount = 14.44component = EPKamount = 8.89component = Barium carbonateamount = 2.22component = Silicaamount = 22.22component = Lithium carbonateamount = 5.56addition = Cobalt carbonateaddamount = 3.33addition = Iron oxideaddamount = 4.44addition = Manganese dioxideaddamount = 2.22note = |Here's a glaze I adapted from ^10 (just leave out the lithium fornote = |^10). It's a very glossy black black with a very long firing range innote = |either oxidation or reduction. You may want to add just a touch ofnote = |chrome oxide. I've handed this glaze out in my tile workshops for

note = |years, and I know a lot of people have had success with it. submittednote = |by: Paul Lewing e-mail: PJLewing@aol.comnote = |

name = Lavender Satinindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = lavendervistexture = quality = satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Flintamount = 29.59component = Gerstley borateamount = 21.11component = Nepheline syeniteamount = 12.32component = Talcamount = 11.83component = Dolomiteamount = 11.83component = Kentucky OM #4amount = 8.28component = Spodumeneamount = 5.03addition = Cobalt carbonateaddamount = 2note = |Nice differences tween thick and thin applications, and sort ofnote = |periwinkle where it breaks over carved edges. Bob Kavanaugh, do younote = |recognize this? It's the white satin you sent me about a year ago.note = |I've been playing with it! Thanks for the recipe! Kat Neely-Jonesnote = |Salem, Oregon solvejgma@aol.comnote = |

name = Leach Yellow Setoindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = yellow

vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wood ashamount = 66.67component = Custer feldsparamount = 33.33addition = Yellow ochreaddamount = 33.33note = |Actually I'm firing to cone 8 currently but want to move it downnote = |little. Cone 6 is more standard. comments: Seems to be better onnote = |porcelain. Some- times bright yellow, sometimes browner depends onnote = |mineral content of the ash which varies from wood to wood. Darker andnote = |more opaque where thin goes to almost black. Yellow where thicker.note = |Keep glaze thin or you will be scraping shelves. Becomes transparentnote = |yellowish brown and very fluid when thickly applied. The mid waynote = |thin/thick of application is mottled like a salt fired piece and isnote = |satin matte. But I got great reds, yellows, browns, blacks on piecesnote = |where it's thinner. To make tiny rivers of ash I make the same glazenote = |substituting Red Art for the Ochre and trail it on with a slip trailnote = |bulb. Caution: use rubber gloves with unwashed ash glazes or face thenote = |possibility of contact dermatitis. It will mildly burn the skin. Inote = |keep Cornhuskers lotion and Hydrocortisone cream around the housenote = |anyway. I layer it with a glossy, glassy glaze that by itself has itsnote = |own problems like keeping me up at night to the sound of loudlynote = |cooling and crazing *pings* I use a glaze with wood ash. I don't washnote = |the ash, but I do screen it. The woodash has to be soft, white,note = |fluffy. Not from a wood kiln! That kind is sintered and won't get thenote = |best results. You can tell it will feel crispy at first. I'm notnote = |taking responsibility for anyone using these glazes, etc. Somethingnote = |is probably toxic. They are examples of my research and they work outnote = |in formulation. Which is what they are examples of. So go formulatenote = |your own non-toxic glazes, if that is possible. It's probably bad fornote = |the environment too. Email me with questions as to householdnote = |performance, as that may be indicative of other problems. The badlynote = |crazed surfaces are not considered to be a continous-non porousnote = |sanitary surfaces. Eric Hansen, Lawrence, Kansasnote = |wabi_sabi@mailexcite.comnote = |

name = Les Lawrence Clearindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = color = clearvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 44.64component = EPKamount = 26.79component = Silicaamount = 28.57note = |Here is a simple cone 6 oxidation glaze I have used often. I haven'tnote = |tried it with colorants though. It is from Les Lawrence in Ceramicsnote = |Monthly. submitted by: Suzanne Fuqua e-mail: Suzanne511@aol.comnote = |

name = Levison Ashindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = grey bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wood ashamount = 40component = Custer feldsparamount = 40component = Ball clayamount = 10component = Silicaamount = 10

addition = Rutileaddamount = 4addition = Cobalt carbonateaddamount = 2note = |Original recipe called for washed ash. Glaze in blue/greyish mottlednote = |matt. I like it but I have not been able to have it bead-up and run.note = |What chemical should I add to change its' melting characteristics?note = |Should I fire to cone 7 or even 8? should I soak? I would also likenote = |to have an ash glaze in the green (forest) and brown/tan hues. Anynote = |suggestions? submitted by: Mitch Levison e-mail: Mitchlev@aol.comnote = |

name = Lewing 5CLindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = clear transparentvistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 26.18component = Silicaamount = 25.28component = EPKamount = 14.04component = Ferro frit 3134amount = 14.04component = Whitingamount = 10.23component = Dolomiteamount = 5.62component = Barium carbonateamount = 4.61note = |Parker Gloss and Gronborg Clear are very similar. I include bothnote = |because the coefficient of expansion is just different enough for younote = |to tell which way to go if they do not fit your body. And, yes, Inote = |know they all have barium in them. Not much, though, so you couldnote = |probably substitute 3/4 as much strontium carb, and not affect themnote = |much, or possibly just leave it out. I hope this helps. Paul Lewingnote = |http://digitalfire.com/magic/lewing.htm pjlewing@aol.comnote = |

name = Lichen Glazeindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Opaque Whitevistexture = quality = Texturetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 30component = Magnesium carbonateamount = 30component = Ferro frit 3134amount = 10component = Talcamount = 10component = Kaolinamount = 20note = |A few years ago I participated in a workshop with Randy Brodnax whonote = |works with lichen glazes, among other techniques. His recipes follow.note = |We covered the bisqued pot with the black englobe, (brushed on) andnote = |then dipped the pot in the lichen glaze. Then colored commercialnote = |underglazes were sprayed on the glaze. Wonderful effects. The blacknote = |engobe gives better contrast with the lichen glaze. I also tried thenote = |lichen glaze both over and under my regualr cone six glazes, somenote = |very interesting, very nice effects. try it. submitted by: Kathynote = |Darby e-mail: kdarby@TMN.COM source for original recipe: Randy Brodnaxnote = |

name = Light Blueindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 8firetype = color = vistexture = quality = glosstransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3124amount = 75component = EPKamount = 12.5component = Potash feldsparamount = 12.5addition = Zircopaxaddamount = 25addition = Cobalt carbonateaddamount = 0.62note = |submitted by: Ken on Cape Cod e-mail: ktighe@capecod.net

name = Light Peachindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale pink, peachvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 46component = EPKamount = 16component = Silicaamount = 38addition = Rutileaddamount = 10note = |Used powdered rutile. Here's a peach I've developed; maybe it willnote = |give you a starting point. Be sure to try it at differentnote = |thicknesses. I've fired it from cone 5-8 with best results at a highnote = |cone 6 or low 7. Can get runny at 7 if applied too thick. Good luck!note = |submitted by: Darlene Yarnetsky -- Mudcat Pottery Madison IN e-mail:note = |jyarnet@ideanet.doe.state.in.us

note = |

name = Lisa's Favoriteindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.3component = Gerstley borateamount = 27component = Silicaamount = 20.3component = EPKamount = 5.4addition = Red iron oxideaddamount = 2addition = Cobalt oxideaddamount = 1addition = Rutileaddamount = 4note = |I'd like to take my favorite ^6 glaze and translate it to ^06 or ^04,note = |but I don't really know how. Would some of y'all who have recipenote = |software try this one and see what you come out with? Thanks. TIAnote = |from Greensboro, NC lisa <lpskeen@nr.infi.net>note = |

name = MANNING GREENindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark greenvistexture = quality = mattetransparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Volcanic ashamount = 34.91component = Gerstley borateamount = 7.55component = Nepheline syeniteamount = 18.87component = Whitingamount = 16.04component = Kaolinamount = 16.98component = Flintamount = 5.66addition = Copper oxideaddamount = 3.77note = |(Richmond Potters' Club standard, unknown origin) (a very dark greennote = |matt - usually boring on it's own but excellent for over-dipping ornote = |otherwise slurping around. Also a good base glaze - the copper can benote = |replaced with judicious amounts of other colourants, and they allnote = |make pleasant matt glazes.) Here are a couple of standards from thenote = |Richmond Potters Club, and a few of my own formulation that havenote = |worked well in ^6 oxidation. They aren't revolutionary (my excitingnote = |ones have things like barium in them, or are less predictable for anote = |classroom situation) but they have been reliable, and allow for somenote = |play. They all calculate out to well within the INSIGHT limitnote = |formulas for maturity at ^6. If anyone tests these and comes up withnote = |problems, new ideas, good variations etc. could they let me know?note = |I'll look forward to a larger list being posted to clayart. Veronicanote = |Shelford e-mail: shelford@island.net s-mail: P.O. Box 6-15 Thetisnote = |Island, BC V0R 2Y0 Tel: (250) 246-1509note = |

name = Matt baseindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = waxy mattetransparency = xtals = bubbles = flow = durability =

flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 60component = Barium carbonateamount = 24component = Lithium carbonateamount = 5component = EPKamount = 6component = Flintamount = 5note = |additions: Base no Additions White Matt Red Iron Oxide 3% Yellow Mattnote = |Copper Carb 2% Turqoise Matt Colbalt Carb 1% Sky Blue Matt Manganesenote = |Diox 2% Purple Matt Chrome Ox 2% Green (oxidized copper) Matt Nickelnote = |Ox 2% Grey Mattnote = |

name = Matt baseindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = waxy mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 60component = Barium carbonateamount = 24component = Lithium carbonateamount = 5component = EPKamount = 6component = Flintamount = 5note = |additions: Base no Additions White Matt Red Iron Oxide 3% Yellow Mattnote = |Copper Carb 2% Turqoise Matt Colbalt Carb 1% Sky Blue Matt Manganese

note = |Diox 2% Purple Matt Chrome Ox 2% Green (oxidized copper) Matt Nickelnote = |Ox 2% Grey Mattnote = |

name = Matt blackindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = blackvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barnard slipamount = 90component = Whitingamount = 10note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = Matt blackindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0

component = Albany slipamount = 27.5component = Gerstley borateamount = 6.5component = Custer feldsparamount = 30component = Silicaamount = 20component = Ball clayamount = 3component = Zinc oxideamount = 3component = Whitingamount = 3component = Talcamount = 7addition = Copper carbonateaddamount = 9addition = Cobalt carbonateaddamount = 6note = |These recipes came from Capilano College in North Vancouver (Canada)note = |where I took a glaze course. Also works with Alberta slip. Anothernote = |wonderful recipe. submitted by: Penny Anagnostopoulos e-mail:note = |panagnos@VCC.BC.CAnote = |

name = Matt Brownindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brownvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 18.35component = Custer feldsparamount = 51.38component = EPKamount = 16.51component = Flintamount = 5.5component = Zinc oxide

amount = 8.26addition = Rutileaddamount = 6.42addition = Red iron oxideaddamount = 2.13addition = Nickel oxideaddamount = 3.19note = |I have recently been using a nice matt brown in cone 6 oxidation thatnote = |looks nice on its own and over many other glazes. It is: Enjoy! Lorinote = |Cole Kitchener, Ontarionote = |

name = Matt Clearindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 9firetype = color = translucent clearvistexture = quality = semi-mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 45.05component = EPKamount = 19.82component = Dolomiteamount = 20.72component = Whitingamount = 5.41component = Talcamount = 9.01note = |% Weight Ananlysis SiO2 56.94, P2O5 0.29, Al2O3 17.58, Fe2O3 0.29,note = |MgO 8.82, CaO 12.07, Na2O 1.77, K2O 2.38. I regularly use a glaze atnote = |cone 8 over coloured slips which is matt but lets the coloured slipsnote = |show through. This is in oxidation over a buff stoneware glaze. Innote = |case this sounds what you are after and interesting to you, I givenote = |the recipe below, which I have translated from the UK sourcednote = |materials that I use, into North American materials. Actually thenote = |difference is very small. submitted by: David Hewitt e-mail:note = |david@dhpot.demon.co.uknote = |

name = Matt purple/black

index = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = purple to blackvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Albany slipamount = 75component = Cornwall Stoneamount = 25addition = Red iron oxideaddamount = 25note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = Matte Blackindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Alberta slipamount = 70component = Ferro frit 3124

amount = 20component = Wollastoniteamount = 10addition = Rutileaddamount = 5addition = Mason Stain 6600addamount = 5addition = Bentoniteaddamount = 2note = |Here's a recipe I used just recently for a dinnerset and it worksnote = |very well. Has a nice matte finish and is good for food surfaces. Inote = |experimented with increasing amounts of black stain (I think that's anote = |mason #?..in any event, not the stain with the cobalt base) up to annote = |additional 10% and they were all good. submitted by: Dan Taylornote = |e-mail: dataylor@mlc.awinc.com

name = Matte Whiteindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very whitevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 38.7component = Wollastoniteamount = 15.2component = Barium carbonateamount = 15.2component = Silicaamount = 10.5component = EPKamount = 10.2component = Gerstley borateamount = 10.2note = |kiln type: gas very white in oxidation, duller in reduction submittednote = |by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Metallic Blackindex =

date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 11component = Whitingamount = 5component = Custer feldsparamount = 79component = EPKamount = 5addition = Cobalt oxideaddamount = 2addition = Copper carbonateaddamount = 4addition = Manganese dioxideaddamount = 4note = |I use this ^6 black and love it. If you layer it with white glaze itnote = |turns a nice blue. submitted by: Barbara Webb e-mail:note = |barbara@atl.fujikura.comnote = |

name = metallic blackindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = metallic blackvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 50component = Gerstley borateamount = 25component = Flintamount = 25addition = Black iron oxideaddamount = 10addition = Cobalt oxideaddamount = 2addition = Copper carbonateaddamount = 4note = |(wonderful!) Here are a few black cone 6 glazes I gleaned fromnote = |clayart. If you sub Strontium carb for the Barium in the second theynote = |will all be food safe. From Sharon LaRocca-Miranda via Mishy Michellenote = |Lowe, potter in the Phoenix desert mishlowe@indirect.comnote = |mishlowe@aztec.asu.edunote = |note = |

name = METALLIC BLACKindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = metallic blackvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 36component = Whitingamount = 9component = Colemaniteamount = 5component = Dolomiteamount = 5component = Talcamount = 16component = Barium carbonate

amount = 8component = Flintamount = 16component = Bentoniteamount = 5addition = Black iron oxideaddamount = 3addition = Zircopaxaddamount = 15addition = Rutileaddamount = 20addition = Cobalt oxideaddamount = 3note = |(Mishy suggests subbing Strontium 5 for the Barium) Here are a fewnote = |black cone 6 glazes I gleaned from clayart. If you sub Strontium carbnote = |for the Barium in the second they will all be food safe. from Dannote = |Taylor I have also added 3% #6600 Black Mason stain for an even morenote = |black glaze. Mishy Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |

name = Metallic Blackindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 36.73component = Whitingamount = 9.18component = Colemaniteamount = 5.1component = Dolomiteamount = 5.1component = Talcamount = 16.33component = Barium carbonateamount = 8.16component = Silicaamount = 16.33

component = Black iron oxideamount = 3.06addition = Bentoniteaddamount = 5.1addition = Zircopaxaddamount = 15.31addition = Rutileaddamount = 20.41addition = Cobalt oxideaddamount = 3.06note = |Here is one I have used for some time now and have found it to benote = |very stable. It's not the simplest of recipes and probably could benote = |simplified but I've never taken the time to do so because I don't usenote = |it that often so a batch lasts for a couple of years and reworking itnote = |doesn't seem to be on the top of my need-to list. So I'll give it tonote = |you like I have it in my grubby little book. I have also added 3%note = |#6600 Black Mason stain for an even more black glaze. submitted by:note = |Dan Taylor e-mail: dataylor@mlc.awinc.comnote = |

name = Metallic Matt Blackindex = date = source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 9firetype = color = Opaque metallic Blackvistexture = quality = Mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wood ashamount = 25component = Nepheline syeniteamount = 37.5component = Talcamount = 18.75component = Ball clayamount = 18.75addition = Iron oxideaddamount = 2.5addition = Black copper oxideaddamount = 3.75addition = Cobalt oxideaddamount = 2.92note = |Other colors (delete black colorants): for matt brown with lots of

note = |texture add: Rutile 1.74 Iron Oxide 3.50 Manganese Dioxide 3.50 fornote = |matt blue breaking to something greenish add: Cobalt Carbonate 3.00note = |Rutile 3.00 I've been using the same wood ash formula for about 10note = |years and have used wood ash from all kinds of known and unknown treenote = |sources (washed and unwashed), fired to cone 6, 7, 8, 9 but mostly tonote = |cone 7 in an electric kiln. Write me if you have any questions aboutnote = |these glazes submitted by: Anne Fallis-Elliott e-mail: FallisT@aol.com

name = Mexico Point Greenindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = greenvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 42.5component = Spodumeneamount = 17.5component = Pioneer kaolinamount = 7.5component = Dolomiteamount = 17.5component = Gerstley borateamount = 15addition = Zircopaxaddamount = 25addition = Copper carbonateaddamount = 3.12addition = Bentoniteaddamount = 1.25note = |I'm sending this to the group rather than directly because it's suchnote = |a nice glaze some others might like to have it too. It's cone 6, fromnote = |Coopers Electric Kiln Ceramics, Vol.2, p122. Called Mexico Pointnote = |Green. It's a lovely soft matte green on the white burning stonewarenote = |I use. submitted by: Dan Taylor e-mail: dataylor@mlc.awinc.comnote = |

name = Midnight Blueindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze database

type = range = 5 - 8firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Feldsparamount = 44component = Whitingamount = 17component = Ball clayamount = 8component = China clayamount = 9component = Silicaamount = 22note = |translucency: Opaque Cobalt 5% for rich midnight blue. Superpax 10%note = |for bright white, very good color response with on glaze stains.note = |submitted by: Jo Ann Stevens e-mail: jstevens@niagara.com source fornote = |original recipe: Emanuel Coopernote = |

name = Milky Clearindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 11firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPK

amount = 15.38component = Whitingamount = 15.38component = Custer feldsparamount = 30.77component = Silicaamount = 38.46

name = Mirror Blackindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = glossy, shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 38.18component = Silicaamount = 23.64component = Whitingamount = 13.64component = Kaolinamount = 13.64component = Zinc oxideamount = 10.91addition = Red iron oxideaddamount = 7.27addition = Cobalt oxideaddamount = 0.91note = |Here is a Cone 6 glaze that I have found to be very reliable Thisnote = |gives a shiny, mirror black. regards Brian Kemp. Simgaporenote = |kemob@nievax.nie.ac.sgnote = |

name = Mirror Blackindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = mirror black

vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 38.18component = Zinc oxideamount = 10.91component = EPKamount = 13.64component = Silicaamount = 23.64component = Whitingamount = 13.64addition = Red iron oxideaddamount = 7.27addition = Cobalt carbonateaddamount = 1.82note = |Yes, I know this does not equal 100%. A true glossy mirror black.note = |Tested on Dillo White clay at a full ^6. submitted by: Lori Wilkinsonnote = |e-mail: lorwilk@lookingglass.netnote = |

name = MMEindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Pale pinkvistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18

component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.36component = Silicaamount = 9.09component = Zinc oxideamount = 9.09addition = Tin oxideaddamount = 4.55addition = Chrome oxideaddamount = 1.82note = |Semi matt, Pale pink, good From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = MMIindex = date = 2/1/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = Apricot/Beigevistexture = quality = Semi Matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.36component = Silicaamount = 9.09component = Zinc oxideamount = 9.09

addition = Chrome oxideaddamount = 1.82addition = Cobalt carbonateaddamount = 0.23note = |ONE TYPE: Orton FIRING TYPE: Oxidation, Electric Kiln CLAYnote = |COLOR/TYPE: Buff Stoneware COMMENTS: Good Glaze, Fired at 100 degreesnote = |per hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singapore

name = MMIindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = apricot/beigevistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.36component = Silicaamount = 9.09component = Zinc oxideamount = 9.09addition = Chrome oxideaddamount = 1.82addition = Cobalt carbonateaddamount = 0.23note = |Semi matt, apricot/beige, even, good. From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singapore

note = |

name = MMMindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = apricot/tanvistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.36component = Silicaamount = 9.09component = Zinc oxideamount = 9.09addition = Iron oxideaddamount = 0.45addition = Chrome oxideaddamount = 1.82note = |Semi matt, apricot/tan ok Darker than MMI From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = MMNindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = off white

vistexture = quality = Semi matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.36component = Silicaamount = 9.09component = Zinc oxideamount = 9.09addition = Tin oxideaddamount = 4.55addition = Manganese dioxideaddamount = 0.91note = |Semi matt, off white, faint blue tinge where thicker, good From Briannote = |Kemp, Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = MMOindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale yellowvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 28.18component = Whitingamount = 18.18component = Talcamount = 9.09component = Kaolinamount = 26.37component = Silicaamount = 9.09component = Zinc oxideamount = 9.09addition = Tin oxideaddamount = 4.55addition = Praseodymium oxideaddamount = 7.27note = |Praseodymium not specified: oxide or stain? Very pale yellow onnote = |edges, stronger yellow tint where thicker From Brian Kemp, Singapore,note = |(kempb@nievax.nie.ac.sg) via Rose Downs on ClayArt listserv. CLAYnote = |COLOR/TYPE: Buff Stoneware Fired at 100 degrees per hour to 600note = |degrees, then free for all to cone 6-7. Kiln Size, Cromarty 25 cu ft.note = |Manufactured in the UK. CONTRIBUTOR: Brian Kemp Nanyang Technologicalnote = |University Block B, Room 216 469 Bukut Timah Rd. Singapore, 1025 TESTnote = |SITE: Nanyang Technological University, Singaporenote = |

name = Mt St Helens Almondindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = yellowishvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 40component = Zinc oxide

amount = 8.6component = Whitingamount = 14.9component = EPKamount = 11.8component = Flintamount = 4.7component = Volcanic ash - Mt. St. Helensamount = 20addition = Rutileaddamount = 8note = |The following is a Mt. St. Helens ash glaze from the Seattle area.note = |recipe Makes 1 gal. Good luck! Wendy from Bainbridge Island WAnote = |whampton@aol.comnote = |

name = Mt. St. Helens Blueindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 39.59component = Flintamount = 5.35component = Whitingamount = 14.08component = EPKamount = 11.57component = Zinc oxideamount = 8.17component = Dolomiteamount = 0.44component = Colemaniteamount = 0.88component = Volcanic ash - Mt. St. Helensamount = 19.92addition = Cobalt oxideaddamount = 0.1note = |5000g recipe Makes 3 gal. Good luck! Wendy from Bainbridge Island WA

note = |whampton@aol.comnote = |note = |

name = New Tyler Amberindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = ambervistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3110amount = 20component = Red clayamount = 60component = Gerstley borateamount = 20note = |tested on white stoneware. AMBER WITH TINY BLACK FLECKS. SHINY.note = |TRANSLUCENT. submitted by: Sharon LaRocca-Miranda e-mail:note = |FMIRANDA@alpha.CC.OBERLIN.EDU , FMiranda@oberlin.edu source fornote = |original recipe: Zakinnote = |

name = Nickel Buckwheatindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 7firetype = color = buckwheatvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 2.86component = Talcamount = 10.48component = Whitingamount = 17.14component = Feldsparamount = 47.62component = Kaolinamount = 7.62component = Flintamount = 14.28addition = Nickel oxideaddamount = 0.95addition = Red iron oxideaddamount = 7.62note = |from Tony W.T. Yeh (3/95 CM) Kathleen Gordon Palo Alto,Canote = |email:emgordon@batnet.com voice:415-328-9164note = |

name = Nickel Pinkindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = plumvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Lithium carbonateamount = 3.12component = Barium carbonateamount = 41.67component = Zinc oxideamount = 12.5component = Nepheline syeniteamount = 26.04component = Silicaamount = 16.67addition = Bentonite

addamount = 4.17addition = Nickel oxideaddamount = 1.56note = |Here's a neat plum glaze, rather misnamed Nickel Pink. It's 6^ ox.note = |and comes from Emanual Coopers recipe file. Was printed in Ceramicnote = |Review May/June/87. When it is applied rather thickly, it is anote = |beautiful rich plum color, breaking on the edges to a leather brown.note = |submitted by: Dan Taylor e-mail: dataylor@mlc.awinc.comnote = |

name = number 288 Orange Brown Speckled Tanindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 53component = Whitingamount = 22component = Barium carbonateamount = 16component = EPKamount = 9note = |Lots of surface texture. Add: Rutile 2-3% submitted by:note = |GURUSHAKTI@aol.comnote = |

name = OATMEAL SATINindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = off whitevistexture = quality = satin mattetransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 37.84component = Dolomiteamount = 5.41component = Whitingamount = 4.86component = Kaolinamount = 8.65component = Flintamount = 12.97component = Gerstley borateamount = 18.38component = Talcamount = 11.89addition = Titanium dioxideaddamount = 3.78addition = Zircopaxaddamount = 4.32note = |(the club's standard oatmeal was too runny - my variation sits betternote = |and is a good base glaze. Surface waxy where thinnish, to glossy ifnote = |thick. Underglaze painting shows through with softened edges. Thenote = |titanium makes it reactive when over-dipped with some other glazes,note = |and you may get areas of aventurine.) Here are a couple of standardsnote = |from the Richmond Potters Club, and a few of my own formulation thatnote = |have worked well in ^6 oxidation. They aren't revolutionary (mynote = |exciting ones have things like barium in them, or are lessnote = |predictable for a classroom situation) but they have been reliable,note = |and allow for some play. They all calculate out to well within thenote = |INSIGHT limit formulas for maturity at ^6. If anyone tests these andnote = |comes up with problems, new ideas, good variations etc. could theynote = |let me know? I'll look forward to a larger list being posted tonote = |clayart. Veronica Shelford e-mail: shelford@island.net s-mail: P.O.note = |Box 6-15 Thetis Island, BC V0R 2Y0 Tel: (250) 246-1509note = |

name = Ogden Bronzeindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Red clayamount = 66.67component = China clayamount = 33.33addition = Manganese dioxideaddamount = 200addition = Black copper oxideaddamount = 33.33note = |(fire to cone 7 in sitter) I use Redart and EPK. Note: A thick coatnote = |yields best results. rafael molina-rodriguez <rmr3431@dcccd.edu> re:note = |blistering of this type of glazes - I've had the same problem whennote = |firing this type of glaze on the bottom of an ancient Paragonnote = |High-fire kiln ( square, top-loading ). This kiln has approximatelynote = |one cone differential from top to bottom. I solved the problem ofnote = |already fired pieces by refiring them in a hotter zone of the kiln.note = |The blisters disappearred. Now I place all bronze glazed pieces at ornote = |near the top.note = |

name = Oil Spotindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 9firetype = oxidationcolor = blackvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPKamount = 4.91component = Feldsparamount = 78.86component = Whitingamount = 5.48component = Gerstley borate

amount = 10.75addition = Copper carbonateaddamount = 4.13addition = Manganese dioxideaddamount = 4.13addition = Cobalt oxideaddamount = 2.07note = |Nice shiny black, works nicely with other glazes to get interestnote = |effects. Try WG white with this one. I have spent about a yearnote = |reading all of the good things you all have had to share and thoughtnote = |it is my turn to do some of the giving. Here are some formulas that Inote = |have gathered from the studio. I don't know who the original creatorsnote = |of these are. Hope you all enjoy them: sue hintz <shintz@unca.edu>note = |

name = original c6 matteindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = vistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = F-4 feldsparamount = 45component = Whitingamount = 18component = Kentucky OM #4amount = 25component = Zinc oxideamount = 12note = |FORMULA & ANALYSIS ------------------ *CaO........ .46 12.04%note = |*MgO........ .01 .11% *K2O........ .06 2.53% *Na2O....... .12 3.50%note = |*ZnO........ .36 13.49% Fe2O3...... .00 .32% TIO2....... .01 .42%note = |AL2O3...... .37 17.61% SiO2....... 1.79 49.97% P2O5....... RATIO 4.82note = |EXPAN 592.94 WEIGHT 214.43 I have test results for the originalnote = |simple glaze and Ron's 2 complicated versions. All 3 glazes werenote = |tested on white and red stoneware, vertical and horizontal tiles.note = |They were all fired in the bottom half of my Skutt to cone 6note = |electric. The firing took approzimately 12 hours with a 1 hour soaknote = |at top temp. I added 2% rutile to all the glazes to test for colornote = |response, and used OM4 ball clay (instead of bell dark). I wasnote = |somewhat surprised at how similar the glazes came out. The vertical

note = |tiles were virtually identical. All three were a soft gray opaquenote = |matt. My white stoneware has a little granular illmenite in it, andnote = |small spots bleed through. I double dipped 1/2 of each tile, and thenote = |glaze ran just a little. There was no discernable crazing. Thenote = |horizontal tiles had noticable differences. These tiles were morenote = |mottled than the vertical ones, kind of like on oatmeal effect. Thenote = |original glaze was a warmer gray than either of the 2 complexnote = |versions. The second complex version, where thick, was dry andnote = |sugary, and more silvery than either of the other 2. On all tiles,note = |the red stoneware was more of a tan color than the white. Terrinote = |Storer storer@earthlink.net Variations by Ron Roy: complicatednote = |version #1 ----------------- F4 SPAR 22.00 22.00% CUSTER SPAR 22.00note = |22.00% WHITING 18.50 18.50% OM-4 Ball Clay 11.50 11.50% EPK 11.50note = |11.50% ZINC OXIDE 12.00 12.00% SILICA 2.50 2.50% ---------- 100.00note = |FORMULA & ANALYSIS ------------------ *CaO........ .46 12.02%note = |*MgO........ .00 .09% *K2O........ .09 3.79% *Na2O....... .09 2.47%note = |*ZnO........ .36 13.57% Fe2O3...... .00 .29% TIO2....... .01 .23%note = |AL2O3...... .37 17.53% SiO2....... 1.80 49.98% P2O5....... .00 .02%note = |RATIO 4.85 EXPAN 597.19 WEIGHT 215.75 My complicated version #2note = |----------------- F4 SPAR............. 20.00 20.00% NEPHnote = |SY............. 20.00 20.00% WHITING............. 18.00 18.00% BELLnote = |DARK........... 11.00 11.00% EPK................. 11.00 11.00% ZINCnote = |OXIDE.......... 12.00 12.00% SILICA.............. 8.00 8.00%note = |---------- 100.00 FORMULA & ANALYSIS ------------------ *CaO........note = |.45 11.72% *MgO........ .01 .11% *K2O........ .05 2.21% *Na2O.......note = |.13 3.77% *ZnO........ .36 13.53% Fe2O3...... .00 .26% TIO2.......note = |.01 .22% AL2O3...... .38 17.68% SiO2....... 1.82 50.49% P2O5.......note = |.00 .01% COST/KG 1.42 RATIO 4.85 EXPAN 584.18 WEIGHT 216.41 You postnote = |these to the list if you want - before or after you test them - whatnote = |ever you like - but let me know what happenes and include all thenote = |recipes cause I don't keep em. Ron Roy 93 Pegasus Trailnote = |Scarborough,Canada M1G 3N8 Evenings, call 416 439 2621 Fax, 416 438note = |7849 Studio: 416-752-7862. Email ronroy@astral.magic.ca Home pagenote = |http://digitalfire.com/education/people/ronroy.htmnote = |

name = OSBindex = date = 4/3/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = white to orangevistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = Soda feldsparamount = 45.45component = Silicaamount = 33.33component = Whitingamount = 4.04component = Talcamount = 7.07component = Kaolinamount = 5.05component = Soda ashamount = 5.05addition = Tin oxideaddamount = 10.1note = |omments: Nice shino white breaking to orange. From Brian Kemp,note = |Singapore, (kempb@nievax.nie.ac.sg) via Rose Downs on ClayArtnote = |listserv. CLAY COLOR/TYPE: Buff Stoneware Fired at 100 degrees pernote = |hour to 600 degrees, then free for all to cone 6-7. Kiln Size,note = |Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR: Brian Kempnote = |Nanyang Technological University Block B, Room 216 469 Bukut Timahnote = |Rd. Singapore, 1025 TEST SITE: Nanyang Technological University,note = |Singaporenote = |

name = Ozona Burgundyindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = deep brick redvistexture = quality = stony slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = A.P. Green fireclayamount = 80component = GoldArtamount = 20addition = Chrome oxideaddamount = 1addition = Iron oxideaddamount = 2note = |I've applied them to bone dry sculptural work, bisqued them and thennote = |have rubbed stains or oxides into the recesses, sponging off, then

note = |fired again for permanence. They are quite versatile. These recipesnote = |are from Zakin's book on Electric Kiln Ceramics. Some of the claysnote = |used in the recipe are coarse and the slip should not be strined. Thenote = |result will be a coarse, sandy-textured surface, not for functionalnote = |pieces. They may be applied by dipping, spraying or brushing. Theynote = |may be applied to greenware or bisqued ware. They may be used alonenote = |or with stains and glazes. The appearance when fired is soft andnote = |sandy. Candice Roeder <croeder@worldnet.att.net>note = |

name = Ozona gritty slip variationsindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tan - add colorvistexture = quality = stony slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = A.P. Green fireclayamount = 70component = GoldArtamount = 20component = Ball clayamount = 10note = |Tan Gray-green add: Chrome oxide 3 Tan Gray-blue add: Cobalt oxide 1note = |Iron oxide 1 I've applied them to bone dry sculptural work, bisquednote = |them and then have rubbed stains or oxides into the recesses,note = |sponging off, then fired again for permanence. They are quitenote = |versatile. These recipes are from Zakin's book on Electric Kilnnote = |Ceramics. Some of the clays used in the recipe are coarse and thenote = |slip should not be strined. The result will be a coarse,note = |sandy-textured surface, not for functional pieces. They may benote = |applied by dipping, spraying or brushing. They may be applied tonote = |greenware or bisqued ware. They may be used alone or with stains andnote = |glazes. The appearance when fired is soft and sandy. Candice Roedernote = |<croeder@worldnet.att.net>note = |

name = Ozona Naples Yellowindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 6firetype = color = light ochrevistexture = quality = stony slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = A.P. Green fireclayamount = 40component = Cedar Heights GoldArtamount = 40component = Cedar Heights Redartamount = 12component = Ball clayamount = 6component = Wollastoniteamount = 2note = |I've applied them to bone dry sculptural work, bisqued them and thennote = |have rubbed stains or oxides into the recesses, sponging off, thennote = |fired again for permanence. They are quite versatile. These recipesnote = |are from Zakin's book on Electric Kiln Ceramics. Some of the claysnote = |used in the recipe are coarse and the slip should not be strined. Thenote = |result will be a coarse, sandy-textured surface, not for functionalnote = |pieces. They may be applied by dipping, spraying or brushing. Theynote = |may be applied to greenware or bisqued ware. They may be used alonenote = |or with stains and glazes. The appearance when fired is soft andnote = |sandy. Candice Roeder <croeder@worldnet.att.net>note = |

name = Ozona Redindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brick redvistexture = quality = stony slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = A.P. Green fireclayamount = 60component = Cedar Heights Goldartamount = 15component = Cedar Heights Redartamount = 25note = |I've applied them to bone dry sculptural work, bisqued them and thennote = |have rubbed stains or oxides into the recesses, sponging off, thennote = |fired again for permanence. They are quite versatile. These recipesnote = |are from Zakin's book on Electric Kiln Ceramics. Some of the claysnote = |used in the recipe are coarse and the slip should not be strined. Thenote = |result will be a coarse, sandy-textured surface, not for functionalnote = |pieces. They may be applied by dipping, spraying or brushing. Theynote = |may be applied to greenware or bisqued ware. They may be used alonenote = |or with stains and glazes. The appearance when fired is soft andnote = |sandy. Candice Roeder <croeder@worldnet.att.net>note = |

name = Ozona Whiteindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = stony whitevistexture = quality = stony slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = A.P. Green fireclayamount = 70component = Cedar Heights Goldartamount = 20component = Ball clayamount = 10note = |I've applied them to bone dry sculptural work, bisqued them and thennote = |have rubbed stains or oxides into the recesses, sponging off, thennote = |fired again for permanence. They are quite versatile. These recipesnote = |are from Zakin's book on Electric Kiln Ceramics. Some of the claysnote = |used in the recipe are coarse and the slip should not be strined. Thenote = |result will be a coarse, sandy-textured surface, not for functionalnote = |pieces. They may be applied by dipping, spraying or brushing. They

note = |may be applied to greenware or bisqued ware. They may be used alonenote = |or with stains and glazes. The appearance when fired is soft andnote = |sandy. Candice Roeder <croeder@worldnet.att.net>note = |

name = Pale Rutile Blueindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = pale bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 8.45component = Magnesium carbonateamount = 1.86component = Whitingamount = 15.3component = Wood ashamount = 14.54component = Nepheline syeniteamount = 15.55component = Kaolinamount = 10.91component = Flintamount = 33.39addition = Rutileaddamount = 1.69note = |I fired cone 6 oxidation pretty exclusively for five years and workednote = |with many glazes (being a glaze testing maniac). One that I reallynote = |enjoyed using, for several years (and I still use it occasionally)note = |was a Rutile Pale Blue that has no cobalt in it, yet goes mostnote = |definitely blue in oxidation. It is a tan mat if it isn't fired highnote = |enough and glossy pale translucent blue (almost celadon-like) atnote = |temp. Usually crazes... Mishy, enjoying an unusually cold and rainynote = |Sonoran desert Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |http://www.amug.org/~mishlowenote = |

name = Parker Gloss

index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = clear transparentvistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 43component = Gerstley borateamount = 20component = Whitingamount = 2component = Zinc oxideamount = 3component = Barium carbonateamount = 6component = EPKamount = 2component = Silicaamount = 24note = |Parker Gloss and Gronborg Clear are very similar. I include bothnote = |because the coefficient of expansion is just different enough for younote = |to tell which way to go if they do not fit your body. And, yes, Inote = |know they all have barium in them. Not much, though, so you couldnote = |probably substitute 3/4 as much strontium carb, and not affect themnote = |much, or possibly just leave it out. I hope this helps. Paul Lewingnote = |http://digitalfire.com/magic/lewing.htm pjlewing@aol.comnote = |

name = Patti's Crystal Clearindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 7firetype = color = transparent clearvistexture = quality = glossy shinytransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Whitingamount = 8component = Nepheline syeniteamount = 30component = Kaolinamount = 10component = Flintamount = 31note = |Does anyone have a good crystal clear cone 5 glaze recipe they couldnote = |share? I like Patti's Crystal Clear ^5-7 from Clayart a few yearsnote = |ago. Janice Lipuma Lexington KY jan lipuma <jlipuma@mindspring.com>

name = Paul's Whiteindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 15.7component = Talcamount = 8.6component = Whitingamount = 12component = Custer feldsparamount = 43component = EPKamount = 8.6component = Flintamount = 12.1

addition = Zircopaxaddamount = 8.1note = |There's a White that i tested from Ceramics Monthly Answers tonote = |Potters Questions. I have done tests with it but haven't used it yetnote = |on anything major. It appeared to be something I would like. I wantnote = |to work more with it when I get the time. Cheryl Fisher Sarasota, FLnote = |cfisher995@aol.comnote = |

name = Pearlyindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pearly orange w/yellowvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = K-200 feldsparamount = 26.3component = Flintamount = 32.69component = Whitingamount = 19.72component = EPKamount = 12.05component = Zinc oxideamount = 6.57component = Magnesium carbonate (light)amount = 2.66addition = Rutileaddamount = 10note = |Glossy pearly white to orange with yellow highlights where thick.note = |Best when applied thickly. Be careful it might run some. Stevenote = |Williams sawilliams@skybest.com ------------------------------note = |

name = Permanent Tanindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6

firetype = oxidationcolor = tanvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Wollastoniteamount = 30.33component = Talcamount = 8.88component = Spodumeneamount = 49.77component = EPKamount = 11.02note = |I'm not taking responsibility for anyone using these glazes, etc.note = |Something is probably toxic. They are examples of my research andnote = |they work out in formulation. Which is what they are examples of. Sonote = |go formulate your own non-toxic glazes, if that is possible. It'snote = |probably bad for the environment too. Email me with questions as tonote = |household performance, as that may be indicative of other problems.note = |The badly crazed surfaces are not considered to be a continous-nonnote = |porous sanitary surfaces. Eric Hansen, Lawrence, Kansasnote = |wabi_sabi@mailexcite.com As I remember they were all quite nice. Butnote = |these and about half a dozen other tests went into a bucket ofnote = |mystery glaze liner to which I added even more Custer, Kona F-4, EPK,note = |then came in later with scoops of Gerstley and zircopax for a reallynote = |nice satin with no problems. I need to find a Mac up at KU that hasnote = |the HyperglazeIIx on it with my files to reconstruct. But it may notnote = |be worth it. That concept is simple if ya know how to use the programnote = |and maximize the feldspars, lithium, KNaO and get plenty of othernote = |fluxes in each glaze. Also I did not know Clayart has 1995 archivesnote = |under the subject: cone 6 chit-chat. With several hundred recipes.note = |I'm editing out all the headers and putting in titles and a singlenote = |style much like this here. Some very lively conversation is recordednote = |in the archives about cone 6 favorites. I am enjoying reading it now.note = |Basically that was what I was after but if anyone wants to bouncenote = |some ideas, info, I will play. One more:note = |

name = Persimmonindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = red brown

vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 46.08component = Kaolinamount = 22.55component = Silicaamount = 29.41component = Soda ashamount = 1.96addition = Red iron oxideaddamount = 9.8note = |An even better electric kiln glaze at cone 6 for refiring at cone 06note = |yto to get a rich red. fire at cone 6 and do nothing but take it outnote = |of the kiln and look disappointed and then put in and refire at conenote = |06. Next direction, take out and enthuse over change and improvement.note = |Hope this is of interest. Lana Wilson lana@chem.ucsd.edunote = |note = |

name = Peter's Metallic Blackindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 10firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 78.84component = Colemanite

amount = 10.69component = Whitingamount = 5.51component = EPKamount = 4.96addition = Copper carbonateaddamount = 4.19addition = Manganese dioxideaddamount = 4.19addition = Cobalt carbonateaddamount = 2.09note = |A really great glossy black. from Michelle Lowe, potter in thenote = |Phoenix desert mishlowe@indirect.com mishlowe@aztec.asu.edu

name = PG-2 Transparent Glossindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = clearvistexture = quality = satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 40.17component = Gerstley borateamount = 24.35component = Silicaamount = 17.74component = EPKamount = 17.74addition = Bentoniteaddamount = 0.87note = |a clear, satin glaze. You may need to adjust the silica up a bit tonote = |prevent crazing, depending on your clay. source of original recipe:note = |James Chappell's Complete Compendium of Clays and Glazes for thenote = |Potter submitted by: Sumi Dick e-mail: Sumi@AOL.COMnote = |

name = Phila Greenindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 6firetype = color = green pools blackvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 58component = Strontium carbonateamount = 26component = Ball clayamount = 10component = Silicaamount = 5component = Lithium carbonateamount = 1addition = Rutileaddamount = 4addition = Copper carbonateaddamount = 4addition = Bentoniteaddamount = 4addition = Epsom saltsaddamount = 1note = |kiln type: gas green pools black with some purplish highlightsnote = |submitted by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Pike's Oatmealindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Opaque off Whitevistexture = quality = Mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 37.34component = Colemaniteamount = 12.71component = Dolomiteamount = 6.41component = Talcamount = 13.61component = Kaolinamount = 4.5component = Silicaamount = 22.72component = Zinc oxideamount = 2.7note = |Our Guild has a cone 6 recipe (originally from Connie Pike) whichnote = |turns very purple if you add 2% cobalt oxide to it. You might trynote = |adapting it for higher temperatures. Good luck - purple and lilacnote = |sound very Eastery and springlike, which it is NOT, here innote = |Yellowknife, NWT. submitted by: Autumn Downey e-mail:note = |downeya@internorth.com source for original recipe: Connie Pikenote = |

name = Pinkindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pinkvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Nepheline syeniteamount = 16component = Kaolinamount = 11component = Whitingamount = 20component = Silica

amount = 32addition = Tin oxideaddamount = 5addition = Chromium oxideaddamount = 0.15note = |Brian Kemp. Singapore kempb@nievax.nie.ac.sgnote = |

name = Pink Baseindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = Translucent Whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3134amount = 20.59component = Kaolinamount = 22.79component = Silicaamount = 42.65component = Whitingamount = 13.97note = |submitted by: Michelle Campbell e-mail: Lackacreek@ccinetabcanote = |

name = Pinnell Strontium Matt Glazeindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws =

tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Lithium carbonateamount = 1component = Strontium carbonateamount = 20component = Nepheline syeniteamount = 60component = Ball clayamount = 10component = Silicaamount = 9note = |White add Titanium Dioxide 5%. Weathered Bronze Green add Titaniumnote = |Dioxide 5% and Copper Carbonate 5%. Periwinkle Blue add Cobaltnote = |Carbonate .15% and Copper Carbonate 4%. Dark Mottled Green add Coppernote = |Carbonate 8%. Cream/Tan add Rutile 6%. Charcoal add Manganese Dioxidenote = |2% and Copper Carbonate 5%. I have found several yellow ^ 6 glazesnote = |you might be interested in. The Pinnell Strontium matt was still verynote = |matt with 5% added G. Borate (maybe needs even more) The glaze mustnote = |be thickly applied. It breaks to darker gold and white with 6% masonnote = |stain 6485/ titanium yellow. submitted by: Mary Kuilema e-mail:note = |kuil@k2.iserv.netnote = |

name = Plainsman Clearindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = clearvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3134amount = 50component = Kaolinamount = 30component = Silicaamount = 20note = |I have had success with a clear developed by Plainsman Clays,

note = |Lethbridge Alberta, Canada. Find it has a broad range, but must glazenote = |carefully, as it can turn a bit cloudy if it is too thick. (mynote = |pencil, partly wrapped with wire, acts as my hydrometer) I have usednote = |over the underglazes you mention. Have applied the underglazes tonote = |both greenware and to the bisque. This glaze does not craze!note = |submitted by: Carolyn DiPasquale e-mail: sdipo@axionet.com source fornote = |original recipe: Plainsman Claysnote = |

name = Pleasant Brownindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brownvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Alberta slipamount = 62.5component = Gerstley borateamount = 20.83component = Potash feldsparamount = 8.33component = EPKamount = 8.33addition = Tin oxideaddamount = 3.33note = |This is quite a pleasant sort of mid brown glaze for ^6 oxidation Hownote = |nice to be able to share something from my books, I have been sonote = |pleased with some of the recipes that I have tested from othernote = |clayart subscribers. I only wish that I could give proper credit tonote = |the originators of these but I am afraid I was amiss in recordingnote = |such info. Sue on a rainy day in British Columbia - how unusual suenote = |hutchen <strgfire@nanaimo.ark.com>note = |

name = PMSP 4 Baseindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = oxidation

color = clearvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Frit 3134amount = 25.4component = Nepheline syeniteamount = 8component = Wollastoniteamount = 19.6component = EPKamount = 22.5component = Flintamount = 24.5note = |Chemical Analysis Na2O 0.18 Al2O3 0.35 SiO2 3.26 K2O 0.01 B2O3 0.27note = |MgO 0.02 CaO 0.79 Alumina:Silica ratio is 1.00 : 9.41 Neutral:Acidnote = |ratio is 1.00 : 5.30 Alkali:Neutral:Acid ratio is 1.00 : 0.62 : 3.26note = |Expansion coefficient: 68.0 x 10e-7 per degree C Oxides causingnote = |abnormal expansion effects: B2O3 The question that I have for Ron isnote = |about the expansion of the glazes listed below. A while back you toldnote = |me that the expansion for the PMSP-4 glaze was a little low. You sentnote = |me a revised version which had a slightly higher expansion. I thennote = |looked at Tony Hansen's 5-20 glaze and found it to be pretty close tonote = |my PMSP-4. What range do you think the expansion should be in for anote = |cone 6 oxidation glaze? PMSP-4 Expansion coefficient: 68.0 x 10e-7note = |per degree C Ron Roy's version of PMSP-4 Expansion coefficient: 71.1note = |x 10e-7 per degree C Tony Hansen's 5-20's glaze Expansionnote = |coefficient: 69.2 x 10e-7 per degree C In terms of my experiencenote = |firing these glazes, I have found the PMSP to be water clear. Yournote = |revision to be mostly clear with bubbles only in areas of reliefnote = |where the glaze has pooled. The 5-20's glaze for me was cloudy. I'mnote = |wondering if Ron Wright is getting more bubbles because he is tryingnote = |to get a THICK clear? My clear gets a 4 second dip and I can't findnote = |any bubbles in it under a 1.5x magnifying glass. For anyone followingnote = |this thread, all of the above glazes are given below. All are cone 6note = |oxidation. My firing takes about 8-9 hours to bend a large cone 6 andnote = |then I soak the kiln for another half hour to hour until cone 7 is atnote = |2 o'clock. I then turn all of the switches to medium for 3 hoursnote = |before shutting it off. The correct formula for Post's PMSP-4 is thisnote = |one. The one posted on the database is incorrect. John Postnote = |jp6mchp@moa.net Sterling Heights, Michigan

name = Powder Box Pinkindex = date = 4/3/98

source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = oxidationcolor = pinkvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kentucky OM #4amount = 15.79component = Ferro frit 3134amount = 52.63component = Whitingamount = 5.26component = Silica (300m)amount = 26.32addition = Bentoniteaddamount = 2.11addition = Titanium dioxideaddamount = 1.05note = |(Mimi Obstler's Out of the Earth Into the Fire p147) Here's thenote = |recipe, fired to about cone 5.4 or 6.2 (depending on which cone younote = |want to read). Or fired to 1200C at 50C/hr. Someone asked the othernote = |day about the billions of tiny bubbles that formed the clouds in anote = |glaze that was supposed to be clear. I've been wondering about anote = |similar phenomenon in a glaze that is clear to start with. I added 1%note = |TiO2 which gives a nice blush of crystalline effects, without thenote = |yellowish orange you get from rutile. Where this glaze is thickernote = |though and right together with the crystals/bubbles, there's a foamynote = |texture inside the glaze. I can tell because I fire on stilts andnote = |when the stilts come off, a little circular crust of glass stays onnote = |the stilt pin and the interior of the glaze where the stilt pullednote = |off the surface looks like froth. Foam. (P.S. is this behavior annote = |indicator of a fit problem?) So the glaze goes onto greenware andnote = |gets put in the kiln on stilts. Fired. Tons of what I thought werenote = |crystals but maybe they really are bubbles, as revealed by the froth.note = |The presence of some sharp-edged pinholes argues that my crystals arenote = |bubbles maybe. Conventional wisdom I: soak more or cool more slowly.note = |Done that I: Goes up to temp at 60C/hr, soaks 25 minutes, cools atnote = |150C/hr to 900, then at 60C/hr to 700. If it gets any slower thannote = |that, won't I be a laughing stock? Conventional wisdom II: trynote = |refiring to convince yourself that it needs to soak some more. Donenote = |that II: Refired a set of pieces. Foam is still there. Some of thenote = |sharp edged pinholes have closed up. I have used this same recipenote = |with 8% rutile (lovely effect by the way if your rutile is finelynote = |enough ground). It doesn't exhibit the same problem as far as I can

note = |see. A few pinholes where quite thick but nothing like this. So. Isnote = |this because titanium actually makes a glaze more refractory? I'mnote = |kinda puzzled about calculating how to make something melt morenote = |smoothly. Especially since it already seems totally loaded up withnote = |melter, all that boron. Thanks for any pointers to enlightenment Jannote = |Walker Cambridge MA USA jwalker@world.std.comnote = |

name = Purpleindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = purplevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 37component = Gerstley borateamount = 12component = Dolomiteamount = 6component = Talcamount = 14component = Kaolinamount = 5component = Silicaamount = 23component = Zinc oxideamount = 3addition = Cobalt carbonateaddamount = 2note = |Brian Kemp. Singapore kempb@nievax.nie.ac.sgnote = |

name = Randy's Greenindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = oxidation

color = dark greenvistexture = quality = glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = F-4 feldsparamount = 19.08component = Potash feldsparamount = 22.76component = Kentucky OM #4amount = 10.91component = Silicaamount = 17.45component = Strontium carbonateamount = 13.63component = Whitingamount = 9.54component = Dolomiteamount = 6.62addition = Tin oxideaddamount = 4addition = Copper carbonateaddamount = 6note = |I got this copy of Randys Green at a workshop, where it was describednote = |as a C 10 glaze. It works very well as is at C 5-6 and is a deepnote = |forest green, slightly translucent. Occasionally I have underfired itnote = |to C4, where it becomes matte and slightly metallic and looks verynote = |nice. I hope this helps. Leslie lesaint1@aol.comnote = |

name = Randy's Redindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 10firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 29.7component = EPKamount = 4.95component = Soda feldsparamount = 19.8component = Talcamount = 13.86component = Gerstley borateamount = 31.68note = |A very nice base comes from Randy's Red with the iron omitted. Younote = |can add up to 10% zircopax or other whitener, I would suggest 5% fornote = |starters. Works good with other colorants also. Cobalt carbonate willnote = |give a purple. Very Stable! Rose Downs submitted by: dianna rosenote = |downs <rdowns@unicomp.net>note = |note = |

name = Red Pink to Purple Mauveindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 21component = Nepheline syeniteamount = 16component = EPKamount = 11component = Whitingamount = 20component = Silicaamount = 32addition = Tin oxideaddamount = 5

addition = Chrome oxideaddamount = 5note = |One thing I will say is the Red pink to Purple Mauve turned outnote = |great. It is more of a deep red-violet. I did not find it purple whennote = |applied thick but happy with it as it is. Ill mess with it and keepnote = |trying. This was fired in elect on dillo white clay. submitted by:note = |Lori Wilkinson e-mail: lorwilk@lookingglass.netnote = |

name = RED TENMOKUindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very dark brownvistexture = quality = glossy shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 80.86component = Whitingamount = 10.56component = Gerstley borateamount = 3.63component = Lithium carbonateamount = 4.95addition = Red iron oxideaddamount = 10.01note = |(Richmond Potters' Club standard, unknown origin) (a rich glossy verynote = |dark brown with a lot of life and aventurine possibilities wherenote = |thick. This is also a good base glaze. The RIO can be replaced withnote = |cobalt, copper, tin, etc. for other colours, useful for overdippingnote = |or whatever.) Here are a couple of standards from the Richmondnote = |Potters Club, and a few of my own formulation that have worked wellnote = |in ^6 oxidation. They aren't revolutionary (my exciting ones havenote = |things like barium in them, or are less predictable for a classroomnote = |situation) but they have been reliable, and allow for some play. Theynote = |all calculate out to well within the INSIGHT limit formulas fornote = |maturity at ^6. If anyone tests these and comes up with problems, newnote = |ideas, good variations etc. could they let me know? I'll look forwardnote = |to a larger list being posted to clayart. Veronica Shelford e-mail:note = |shelford@island.net s-mail: P.O. Box 6-15 Thetis Island, BC V0R 2Y0note = |Tel: (250) 246-1509note = |

name = Reed's Glossy Blackindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 11component = EPKamount = 5component = Custer feldsparamount = 79component = Whitingamount = 5addition = Copper carbonateaddamount = 4addition = Manganese dioxideaddamount = 4addition = Cobalt oxideaddamount = 2note = |I have used the following glaze with an electric kiln and found goodnote = |results. The glaze Reed's Glossy Black needs to be put on thick andnote = |does not seem to run. submitted by: Frank Helme e-mail: fhelme@aol.comnote = |

name = Reeds Glory Blackindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = glossytransparency = xtals = bubbles = flow = durability =

flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 11component = EPKamount = 5component = Custer feldsparamount = 79component = Whitingamount = 5addition = Copper carbonateaddamount = 4addition = Manganese dioxideaddamount = 6addition = Cobalt oxideaddamount = 2addition = Red iron oxideaddamount = 1note = |A true glossy black Tested on Dillo White clay at a full ^6.note = |submitted by: Lori Wilkinson e-mail: lorwilk@lookingglass.netnote = |

name = Rhodes Ash Glaze revisedindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 9firetype = color = vistexture = quality = stony/ satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Hardwood ash (washed)amount = 28component = G-200 feldsparamount = 36component = Dolomiteamount = 10component = Kentucky OM #4

amount = 21component = EPK kaolinamount = 5note = |use mixed hardwood ash + CMC Last year, with a lot of help from Tomnote = |Buck and some of the other Clayart gurus, I adjusted one of the oldnote = |Daniel Rhodes ash glazes. Original recipe (Cone 9-10): Mixed hardnote = |wood ash 35 Oxford spar 35 China clay 15 Talc 15 I fire in annote = |electric kiln. I would never describe it as a foolproof glaze, but ifnote = |applied with care, it's so beautiful that it just knocks out all thenote = |reliable competition. I bisque at ^06 and am now firing at ^6. I havenote = |gone to ^9, but that seems to present more problems with pinholingnote = |and crazing. Also, I wash the ash. I have also used the same recipenote = |with unwashed ash. The difference is that I would describe thenote = |unwashed ash glaze as stony matt and the washed ash glaze as opaquenote = |satin matt. Haven't tried this recipe at a lower temperature. Younote = |might want to give it a try. marjory r. klinenote = |<mrkline@postoffice.ptd.net>

name = Rich Deep Red (2300F)index = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = copper redvistexture = quality = glossy shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 52component = Flintamount = 18component = Gerstley borateamount = 10component = Whitingamount = 15component = China clayamount = 5addition = Tin oxideaddamount = 1addition = Silicon carbideaddamount = 0.5addition = Copper carbonateaddamount = 0.5

note = |Can use a calcium borate frit instead of gerstley borate (try Ferronote = |frit 3124). (fine SiC) In the book Glazes by Emmanuel Cooper (in thenote = |Complete Potter series), Mr. Cooper states: In electric kilnsnote = |reduction be achieved in the glaze by the addition of small amountsnote = |of silicon carbide. A powerful flux such as calcium borate frit ornote = |borax frit is needed to break down the silicon carbide while thenote = |glaze also needs to be sufficiently fluid to allow the gas formed tonote = |be released if a smooth surface is required. I have not personallynote = |tried this. Have fun whomever wants to.... Anne Wornernote = |

name = Rob Wadley's Barnard Blackindex = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barnard clayamount = 65component = Feldsparamount = 15component = Whitingamount = 10component = Gerstley borateamount = 10note = |Test fired on Plainsman M340 (an off white clay) in an electric kiln.note = |(I used Gerstley Borate for the Colemanite) He added that this crawlsnote = |if thick and can be used on greenware!! My tests were on bisque. Whennote = |I was doing the test, the first test tile I did, I realized I'd leftnote = |out the Gerstley Borate - it was still sitting on the scale! So, Inote = |labeled it BB1 and it turned out beautifully - it was a strong, stonynote = |dark gray-brown with lighter fine brown specks. Very nice. Didn'\tnote = |crawl either! BB2 included the Gerstley. It's dark brown, more runny,note = |semi-gloss breaking to gloss where thick. BB3 I added 2% Manganesenote = |just for fun. This was a more intense version of BB2. Thanks Rob!note = |From Vickie Sproule via clayart email: jsproule@mars.ark.com Kathynote = |Darby sent two recipes, which I've called Darby 1&2note = |

name = Robin Hopper's slip

index = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 04 - 12firetype = color = off whitevistexture = quality = Slip or Engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ball clayamount = 75component = Kaolinamount = 10component = Flintamount = 10component = Feldsparamount = 5note = |Robin Hopper cites this decorating slip: He says it is useable fromnote = |C04 to C12, and if unaltered fires to a basic white. (On a buffnote = |stoneware fired C10R, it gives a grey-tone white).To this slip, tonote = |get black, he would add 5% (+/-) of his black stain which has thenote = |following ingredients: 20% chromium oxide 20% cobalt (oxide ornote = |carbonate) 20% manganese (di)oxide 20% iron oxide red 8% feldsparnote = |(any) 8% kaolin (any) 4 flint He states this mixture is best afternote = |being ball-milled for a minimum of four hours to eliminate specking.note = |He says 5% is enough for a clear glaze, more may be needed for annote = |opaque glaze (or slip as above). If this approach isn't suitable tonote = |your friend, perhaps it will provide a simple guide towards a blacknote = |slip. Salut! Tom.Buck submitted by: Tom Buck source for originalnote = |recipe: Robin Hopper e-mail: Tom.Buck@freenet.hamilton.on.canote = |

name = Ron Roy PMSP-4index = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = oxidationcolor = clearvistexture = quality = glossytransparency = xtals = bubbles =

flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Frit 3134amount = 21component = Nepheline syeniteamount = 19component = Wollastoniteamount = 20component = EPKamount = 16component = Flintamount = 24note = |Chemical Analysis Na2O 0.21 Al2O3 0.34 SiO2 3.28 K2O 0.03 B2O3 0.22note = |MgO 0.02 CaO 0.74 Alumina:Silica ratio is 1.00 : 9.61 Neutral:Acidnote = |ratio is 1.00 : 5.85 Alkali:Neutral:Acid ratio is 1.00 : 0.56 : 3.28note = |Expansion coefficient: 71.1 x 10e-7 per degree C Oxides causingnote = |abnormal expansion effects: B2O3 John Post jp6mchp@moa.net Sterlingnote = |Heights, Michigan

name = Rosie's Redindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 29.69component = Kaolinamount = 4.95component = Kona F-4 feldsparamount = 19.79component = Talcamount = 13.92component = Gerstley borate

amount = 31.65addition = Red iron oxideaddamount = 15.07note = |A friend-from out-of-town-in-need-of-a-studio threw some beautifulnote = |bowls then obtained the following glaze from the stable of trustynote = |glazes of our local London (Ontario) Potters' Guild studio. Wenote = |weighed out a 2000 gram batch. It should have turned out to be a deepnote = |glossy burgundy red; instead, to our horror, it turned out darknote = |reddish-brown, but dry matt and somewhat orange-peeled. I firednote = |again, thinking it had underfired ... Same result. This leads me tonote = |wonder if either: 1) My solution for weighing out large quantities onnote = |my Ohaus Triple-Beam weigh scale is at fault: I compensate for thenote = |light plastic bucket placed on the scale in lieu of the pan bynote = |suspending a small bag of pennies and paperclips on one of the frontnote = |prongs then adjust to balance. How do the rest of you weigh out largenote = |batches using the Triple Beam? or 2) Could there have been somethingnote = |wrong with the Red Iron Oxide? I say this because the finishednote = |surface is so rough and dry and bubbly/pebbly, it almost looks asnote = |though the glaze was saturated with iron, which in my experiencenote = |usually acts as a flux rather than a refractory ingredient. I wouldnote = |really appreciate feedback on both of these possibilities, as perhapsnote = |all the test resutls I have done using my own formulas might be basednote = |on my own possibly misguided solution for weighing (meaning thatnote = |noone else would be able to reproduce any of my formulas if I were tonote = |share them) and/or also as I don't want to use this iron supply in mynote = |own formulas if it's bad. submitted by: Nancy Warren e-mail:note = |nwarren@julian.uwo.canote = |

name = Rowe brownindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = brownvistexture = quality = semi-glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Colemaniteamount = 50component = EPKamount = 20component = Flintamount = 30

addition = Manganese dioxideaddamount = 5addition = Red iron oxideaddamount = 10note = |Hello Anne, This is a neat brown semi-gloss for cone 6. I beleive itnote = |came from CM, June/81 page 78. It is called Rowe brown How are thingsnote = |in Ontario? Frank Simons fsimons@img.netnote = |

name = Sana Green (C6 revision)index = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = yellowish greenvistexture = quality = satin mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Feldsparamount = 30component = Whitingamount = 10component = Gerstley borateamount = 12component = Strontium carbonateamount = 8component = Magnesium carbonateamount = 3component = EPKamount = 5component = Silicaamount = 32addition = Tin oxideaddamount = 3addition = Copper carbonateaddamount = 5addition = Rutileaddamount = 5addition = Bentoniteaddamount = 2note = |Lee, This Sana Green recipe was just recently on Clayart fromnote = |someone. I apologize for not remembering who put it on. I tried itnote = |and found it to be a really nice satin finish soft yellowish greennote = |that fit my clay body very well. It has a pretty low coefficient of

note = |expansion, and looks good, though not as yellowish, without thenote = |rutile. I know this doesn't add up to 100, but that's the way it wasnote = |posted. Here it is. Good Luck, Paul Lewing, Seattle pjlewing@aol.comnote = |http://digitalfire.com/magic/lewing.htmnote = |

name = Sana's Green (original formula)index = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 10firetype = color = greenvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 30.01component = Whitingamount = 9.99component = Colemaniteamount = 12component = Barium carbonateamount = 8component = Magnesium carbonateamount = 3component = EPKamount = 5component = Silicaamount = 32addition = Tin oxideaddamount = 3addition = Copper carbonateaddamount = 5addition = Rutileaddamount = 5addition = Bentoniteaddamount = 2.06note = |A few people asked me for the *original* Sana's Green recipe, so herenote = |it is. Richard Gralnik <rlg@desktalk.com>note = |

name = Sana's Green rev.index = date = 12/7/96

source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 4 - 7firetype = color = greenvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 30.88component = Whitingamount = 10.29component = Colemaniteamount = 12.36component = Strontium carbonateamount = 5.3component = Magnesium carbonateamount = 3.09component = EPKamount = 5.14component = Silicaamount = 32.94addition = Tin oxideaddamount = 3.09addition = Copper carbonateaddamount = 5.14addition = Rutileaddamount = 5.14addition = Bentoniteaddamount = 2.12note = |glaze archive queen Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |http://www.amug.org/~mishlowenote = |

name = Sandy Bronzeindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality =

transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ball clayamount = 100addition = Manganese dioxideaddamount = 400addition = Copper carbonateaddamount = 100note = |(fire to cone 7 in sitter) Note: Thin application for best color.note = |rafael molina-rodriguez <rmr3431@dcccd.edu> re: blistering of thisnote = |type of glazes - I've had the same problem when firing this type ofnote = |glaze on the bottom of an ancient Paragon High-fire kiln ( square,note = |top-loading ). This kiln has approximately one cone differential fromnote = |top to bottom. I solved the problem of already fired pieces bynote = |refiring them in a hotter zone of the kiln. The blistersnote = |disappearred. Now I place all bronze glazed pieces at or near the top.note = |

name = Satin Baseindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = base glaze - whitevistexture = quality = satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 24component = Kona F-4 feldsparamount = 19component = Wollastoniteamount = 14

component = Talcamount = 11component = Kentucky OM #4amount = 12component = Flint (fine mesh)amount = 20note = |use OM-4 Ball clay or equal (eg, Bell Dark) use Custer feldspar (ornote = |equal, eg, G-200 f.s.) Recently, a glaze recipe for satin black wasnote = |posted here with a request for revision to C6 brown in oxidation.note = |Here is such a recipe. C6 Base Glaze, oxidation or reduction Add 2-5%note = |iron oxide red for browns; 1-2% Cobalt carbonate for blues; 2-4%note = |Copper carbonate for greens. Try other colourants for variation. Onnote = |some bodies, the glaze may require a 30-minute soaking. The Segernote = |formula for the revision above is: CaO 0.51; MgO 0.24; KNaO 0.25;note = |Al2O3 0.40; SiO2 4.10 which places the glaze in the middle of the 3-7note = |cone range. The glaze will be glossy Ratio = 10.3 and it should fitnote = |most stoneware bodies, perhaps even some porcelaineous stonewaresnote = |since the Expansion coefficient is 6.6x10-6. The original glaze asnote = |cited was relying on the high level of colourant oxides to help bringnote = |it closer to balance but it would be overfired at C9 (if the bodynote = |fails to release silica to the glaze). Tom Buck Hamilton ON Canadanote = |URL http://digitalfire.com/magic/tombuck.htmnote = |

name = Satin Blackindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = satin mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = G-200 feldsparamount = 24.07component = Gerstley borateamount = 14.81component = Silicaamount = 24.07component = EPKamount = 20.37component = Dolomiteamount = 16.67addition = Cobalt carbonate

addamount = 2.5addition = Black iron oxideaddamount = 13.89note = |Here is my black cone 6 ox formula. This glaze is more satin thannote = |matt, however, additions of epk should give you what you want. Thenote = |expansion number for this glaze is very low, but I think there isnote = |more chance of crazing than shivering. I don't know why but probablynote = |the high iron content increases the co-e of expansion. To increasenote = |matt 2-4 more parts of epk will probably do. I have tests using thisnote = |base that look like old-fashion chalk boards. submitted by: Frasernote = |Forsythe e-mail: forsythe@sentex.netnote = |

name = Satin matt charcoal brown to blackindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 8firetype = color = charcoal brown to blackvistexture = quality = Satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0addition = Red iron oxideaddamount = 42.86note = |Rob Wadey (robert wadey <rwadey@terranet.ab.ca>) 9734B - 100 Avenote = |Grande Prairie, Alberta t8V 0T6 Phone: (403) 538-3731 Fax: (403)note = |538.3732note = |

name = Satin Spodumeneindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = pale yellow ivory or very opaquvistexture = quality = satin matttransparency = xtals = bubbles = flow =

durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Spodumeneamount = 30component = Dolomiteamount = 24component = Custer feldsparamount = 21component = Silicaamount = 12component = Kaolinamount = 9component = Gerstley borateamount = 4addition = Zircopaxaddamount = 5note = |kiln type: gas Color depends upon the type of spodumene. submittednote = |by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Sea Foamindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = varies -see commentsvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 34component = Nepheline syeniteamount = 17component = Whitingamount = 12.6component = Barium carbonateamount = 1.6component = Zinc oxide

amount = 6component = Gerstley borateamount = 3.3component = Dolomiteamount = 2.6component = Talcamount = 3.3component = Kaolinamount = 12.3component = Silicaamount = 7.3note = |With 4% manganese and 0.5% Cobalt Carbonate a brown bronzey type ofnote = |gun metal underneath. With 1.5% Copper Carbonate and 0.5% Cobaltnote = |Carbonate it is a blue green. With 1% copper carbonate and 6% rutilenote = |it is a terrific green with mottled yellow. This combination has beennote = |made a studio glaze and we have named it sea Foam It is especiallynote = |stunning on dark red clay bodies. submitted by: Debra Drencickinote = |e-mail: DKREN@AOL.COMnote = |

name = Semi-transparent Matteindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = semi-transparentvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 4.1component = Ferro frit 3195amount = 41.54component = G-200 feldsparamount = 16.92component = EPKamount = 6.67component = Flintamount = 30.77addition = Bentoniteaddamount = 2.56note = |I got this glaze from Ceramics Monthly and when I tested it -- Inote = |thought it was wonderful, but when I put it on a few larger pieces itnote = |was awful!! I'm not quite ready to give up on it. Can someone look it

note = |over and make suggestions about the portions of chemicals? On thenote = |tests it was a semi-transparent matt. On the larger pieces it endednote = |up black and crusty and cratery. Yuck! Any help would be appreciated.note = |Waiting hopefully with my crusty pots. Sue sue hintz <shintz@unca.edu>

name = SG-42 Clear Glazeindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 7firetype = color = clearvistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Pemco frit P-626amount = 20.58component = Nepheline syeniteamount = 23.85component = Wollastoniteamount = 13.85component = Whitingamount = 4.62component = EPKamount = 6.83component = Silica (325m)amount = 30.28addition = Bentoniteaddamount = 1.92note = |C.M.C. 1 tsp I have been off-line for several days (art fairnote = |a'comin') and upon retrieving my e-mail found several of younote = |interested in my recipe for a cone 6 clear glaze that worked wellnote = |(for me, anyway) over underglazes. (Sorry for the delay) It worksnote = |over the Amaco Reward Velvet Underglazes, including reds, purples,note = |etc. I will post the original recipe and then add my revisions. OK.note = |The above glaze crazed on my A.R.T. #135 porcelain at cone 6. Beingnote = |absolutely non-technical, I stumbled in to the followingnote = |substitution: I substituted calcined kaolin (comercial name Glomax,note = |from A.R.T.) for the EPK. I also substituted Amorphous Silica for thenote = |Flint. I don't use C.M.C. I do add Flocs...it settles out. It isnote = |glossy and very clear. My samples from two/three years ago still looknote = |good, no delayed crazing. I don't use it on anything, because I foundnote = |a whole palette of glazes while I was looking for a good clear, andnote = |have lost interest in underglaze decorating. The pursuit wasnote = |interesting, though ;-) I found the Pemco Frit 626 through Trinity

note = |supply in Texas. I do not know about substitutes. submitted by:note = |Candice Roeder e-mail: CRoeder@worldnet.att.net source for originalnote = |recipe: James Chappellnote = |

name = Shimmerindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 4 - 8firetype = color = vistexture = quality = matt to glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 44.55component = Whitingamount = 21.78component = Silicaamount = 12.87component = China clayamount = 14.85component = Lithium carbonateamount = 5.94note = |for green, add 6 gr rutile + 2 gr Cobalt Carbonate + 1 gr bentonite ,note = |for blue add .5% Cobalt Carbonate AT cone 4-5 these glazes are anote = |wonderful matt; higher they turn 'glossy'. I especially did not likenote = |the green at this temperature - too hard and glassy looking. Thesenote = |recipes came from Capilano College in North Vancouver (Canada) wherenote = |I took a glaze course. submitted by: Penny Anagnostopoulos e-mail:note = |panagnos@VCC.BC.CAnote = |

name = Shinoindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency =

xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 40component = Spodumeneamount = 40component = EPKamount = 10component = Soda ashamount = 10note = |For 2 years I struggled with this concept & finally gave up. The fuelnote = |savings (?) were not worth the effort. The results don't compare tonote = |^10. I agree with Peter Pinnell- sell another mug to pay for thenote = |difference in firing costs. Due to the lower sintering point of ^6note = |glazes- you have to start reduction fairly early- at least bynote = |stoneware standards. Try ^010 as a starting point & go from there. Inote = |also used a clay body that had a higher iron content than my presentnote = |^10 body- it seemed to make a difference. submitted by: Tom Graynote = |e-mail: tgraypots@atomic.netnote = |

name = Shinoindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 54.5component = Spodumeneamount = 22.8component = Ball clay

amount = 14.9component = Gerstley borateamount = 4.9component = Soda ashamount = 2.9note = |kiln type: gas submitted by: John Anthony e-mail: JTRAX@AOL.COMnote = |

name = Shino type Glazeindex = date = 9/20/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = translucentvistexture = quality = Shiny or Glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 5component = Soda ashamount = 4component = Spodumeneamount = 22component = Nepheline syeniteamount = 54component = Kentucky OM #4amount = 15addition = Bentoniteaddamount = 1.5note = |best in salt or woodfire. good over iron wash. source for originalnote = |recipe: Crain Edwards submitted by: Lee Love e-mail:note = |leelove@mill2.MillComm.COMnote = |

name = Shiny Blackindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality =

transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 43.21component = Kaolinamount = 9.88component = Silicaamount = 23.46component = Whitingamount = 11.11component = Gerstley borateamount = 12.35addition = Iron oxideaddamount = 9.88note = |Shiny black, ok. from Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |

name = Silky Black Mattindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = Opaque Blackvistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 7.51component = Talcamount = 5.42component = Dolomiteamount = 3.34component = Kona F-4 feldspar

amount = 16.69component = Nepheline syeniteamount = 32.93component = Whitingamount = 7.12component = Zinc oxideamount = 6.45component = EPKamount = 12.57component = Flintamount = 7.96addition = Cobalt oxideaddamount = 0.11addition = Copper oxideaddamount = 0.33addition = Red iron oxideaddamount = 0.33addition = Bentoniteaddamount = 0.11note = |from Michelle Lowe, potter in the Phoenix desertnote = |mishlowe@indirect.com mishlowe@aztec.asu.edunote = |

name = Simple Clear Glazeindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 44.67component = EPKamount = 26.81component = Silicaamount = 28.52note = |Hope this works for ya'll. It has worked on a variety of clays for menote = |and I have used it over underglazes. It is a cone 6 oxidation glaze.note = |submitted by: Cindy P Russell e-mail: crussel@tenet.edunote = |

name = Slip for bisque/bone dry wareindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = EPK kaolinamount = 7.5component = Kentucky OM #4amount = 7.5component = Custer feldsparamount = 12.5component = Silicaamount = 25component = Whitingamount = 3.75component = Boraxamount = 3.75component = Nepheline syeniteamount = 15component = Ferro frit 3124amount = 25addition = Zircopaxaddamount = 25note = |This is a white slip for both bisque & bonedry ware. It has a lot ofnote = |ingredients, but it does work. *Measure borax amount & dissolve innote = |hot to boiling water prior to adding to other ingredients. Annenote = |Bracker Ceramics 1835 E 1450 Road Lawrence, KS 66044 1 785 841-4750note = |OFFICE 1 785 841-8142 FAX 1 888 822-1982 ORDER LINEnote = |bracker@midusa.net E-MAIL

name = Soft Green with Pink Flecksindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = light greenvistexture =

quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 67component = Dolomiteamount = 10component = EPKamount = 8component = Silicaamount = 9component = Zinc oxideamount = 6addition = Copper carbonateaddamount = 3note = |Exquisite light green gloss but no pink flecks Tested on Dillo Whitenote = |clay at a full ^6. submitted by: Lori Wilkinson e-mail:note = |lorwilk@lookingglass.netnote = |

name = SOFT MATT ONEindex = date = 4/10/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barium carbonateamount = 8.18component = Flintamount = 11.82component = Gerstley borate

amount = 10component = Kaolinamount = 10component = Lithium carbonateamount = 4.55component = Nepheline syeniteamount = 49.09component = Zinc oxideamount = 1.82component = Cryoliteamount = 4.55addition = Tin oxideaddamount = 1.82addition = Zircopaxaddamount = 4.55note = |This produces a soft white matt glaze. One might wish to substitutenote = |magnesium carbonate for the barium especially for use on functionalnote = |ware. SIGNIFICANT INGREDIENTS IN THE GLAZE gertsley borate is a flux,note = |it contributes boron and sodium to the glaze and it encourages verynote = |strong melts. Kaolin contributes silica and alumina and it has fewnote = |impurities, is highly refractory, controls the glaxe flow and it isnote = |neutral in color but contributes to a mat surface. Lithium carbonatenote = |is a powerfull flux and it encourages shiny surfaces and producesnote = |glazes with strong visual textures. This glaze contains a great dealnote = |of lithium, such glazes may flake off of the ware and one should notnote = |use more then 5%. Neph syn is a feldspar, it contributes silica,note = |alumina and powerfull fluxes to the glaze. Tin is an opacifier. Zincnote = |is a flux and in moderate amounts it is a storng melter andnote = |encourages good glaze durability. This is a high alumina glaze whichnote = |shall have a rather modest glaze flow. It will be a soft white mattnote = |or a satin matt. Without barium it may be more towards the satin mattnote = |texture. Harold J. McWHINNIE Email:Harold_J_McWHINNIE@umail.umd.edunote = |(hm9) Phone:53125note = |

name = SPECKLED BEIGEindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Opaque tanvistexture = quality = Semi matte or satintransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0

component = Gerstley borateamount = 14.71component = Spodumeneamount = 31.59component = EPKamount = 3.16component = Dolomiteamount = 7.37component = Talcamount = 13.69component = Flintamount = 29.48addition = Granular manganeseaddamount = 0.53addition = Manganese dioxide (milled)addamount = 0.53note = |I work in Cone 6 oxidation (electric) and would like to explore somenote = |speckled type glazes. My homework tells me that granular manganesenote = |dioxide (black specks) and granular illmenite (iron oxide specks) arenote = |the most common additives. BUT...are there others? And, what happensnote = |when you add a granular item to an already successful glaze? I know,note = |test and find out. Of course a little help from my friends wouldnote = |expedite matters. Especially if you had a glaze to start me out on.note = |Can Speckles get really big? (sure Dan fire in reduction) Here's anote = |recipe that Bonnie Hellman sent me that got me thinking about thisnote = |speckley business: Best Wishes Dan Saultman in Horribly Hot Coloradonote = |(100's today) http://www.concentric.net/~clay-art/Index.shtmlnote = |

name = Speirs slipindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 10firetype = color = base slipvistexture = quality = slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kaolinamount = 30component = Ball clayamount = 25component = Feldsparamount = 20

component = Flintamount = 25note = |I have used this successfully at ^5-^10. I also usually add about lnote = |Tbls. glycerin to a 300gm batch to aid in smooth application. Somenote = |colorants I add: Pink - DeGussa 10-15% Red - DeGussa @35% Baby blue -note = |cobalt carb 0.75 Grey blue - cobalt carb 2, RIO 2 Navy blue - cobaltnote = |carb 5, chrome 1 Black - cobalt carb 6, chrome 6, RIO 10 (I have notnote = |tried this but got it from the recipe book at Oregon School of Arts &note = |Crafts) Olive green - chrome 6 Med. blue - cobalt carb 1, rutile 1note = |RE: the latest info on Clayart regarding DeGussa Stain (i.e. cadmium)note = |toxicity - I did not receive any such information when I bought thenote = |stain either. I believed it was safe because it is ENCAPSULATED. I amnote = |grateful to those who wrote to inform us. Laura in Oregon

name = Spodumeneindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 47.37component = EPKamount = 10.53component = Whitingamount = 5.26component = Dolomiteamount = 10.53component = Spodumeneamount = 21.05component = Soda ashamount = 5.26addition = Ultroxaddamount = 5.26note = |For 2 years I struggled with this concept & finally gave up. The fuelnote = |savings (?) were not worth the effort. The results don't compare tonote = |^10. I agree with Peter Pinnell- sell another mug to pay for thenote = |difference in firing costs. Add .75 cobalt carb. for blue. This mattenote = |glaze breaks from rust to white (to blue w/ cob.) * I used chemicalnote = |grade at the time- now I would probably test spod.LM. OR- replace

note = |spod. w/ soda feldspar & add redart for color Due to the lowernote = |sintering point of ^6 glazes- you have to start reduction fairlynote = |early- at least by stoneware standards. Try ^010 as a starting pointnote = |& go from there. I also used a clay body that had a higher ironnote = |content than my present ^10 body- it seemed to make a difference.note = |submitted by: Tom Gray e-mail: tgraypots@atomic.netnote = |

name = St. Helens Almondindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = almond yellowvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer sparamount = 40component = Zinc oxideamount = 8.6component = Whitingamount = 14.9component = EPKamount = 11.8component = Flintamount = 4.7component = Volcanic ash - Mt. St. Helensamount = 20addition = Rutileaddamount = 8note = |here are two glazes I have used successfully but not put thru anynote = |analysis. I got them at an art studio where I used to take classes.note = |They are better if layered with other glazes. Wendy Hamptonnote = |<whampton@aol.com> from Bainbridge Island WAnote = |

name = St. Helens Blueindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype =

color = bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer sparamount = 39.59component = Flintamount = 5.35component = Whitingamount = 14.08component = EPKamount = 11.57component = Zinc oxideamount = 8.17component = Dolomiteamount = 0.44component = Colemaniteamount = 0.88component = Volcanic ash - Mt. St. Helensamount = 19.92addition = Cobalt oxideaddamount = 0.1note = |This makes 3 gallons of glaze here are two glazes I have usednote = |successfully but not put thru any analysis. I got them at an artnote = |studio where I used to take classes. They are better if layered withnote = |other glazes. Wendy Hampton <whampton@aol.com> from Bainbridge Islandnote = |WAnote = |

name = Stony Gray-Whiteindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = milky, transulcent white.vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Colemaniteamount = 21.3component = Custer feldsparamount = 14.5component = Ferro frit 3134amount = 14.9component = Spodumeneamount = 11component = EPKamount = 17component = Silicaamount = 21.3addition = Tin oxideaddamount = 5.1note = |I am cheap, so I use Zircopax instead of Tin. This gives a milky,note = |translucent white. Slip decoration underneath shows well. source fornote = |original recipe: Ceramics Monthly, March '94 p.60 submitted by: Suminote = |Dick e-mail: Sumi@AOL.COMnote = |

name = Super Deluxeindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 8firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Flintamount = 29.7component = EPKamount = 4.95component = Kona F-4 sparamount = 19.8component = Talcamount = 13.86component = Gerstley borateamount = 31.68

addition = Red iron oxideaddamount = 26.11note = |brown breaking to cobalt blue where thin... brick red with two coatsnote = |with khaki drip marks khaki tan where thick breaking to cobalt alwaysnote = |beautiful semimatte surfaces with wonderful drip marks and hazes...sonote = |pretty with sana green over from Mish Lowe, on IRC.

name = Super Whiteindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 55component = Gerstley borateamount = 10component = Whiting (Hubercarb)amount = 8component = EPKamount = 6component = Silica (395m)amount = 6component = Superpax (Tam)amount = 15note = |^6 in sitter- average bend; on buff stoneware; no soaking. a lttlenote = |dry where thin. nice rich white where thick. looks like it almostnote = |started to crawl wher thickest. good fit.overglazes look real goodnote = |wher thin, but seperate wher base is thicker, probably because ofnote = |ball clay in o.g. s . submitted by: Ed Brownlee e-mail:note = |edware@umich.edunote = |

name = Superglazeindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color =

vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Georgia kaolinamount = 9.9component = Silicaamount = 18.2component = Zirconium silicateamount = 17.3component = Zinc oxideamount = 15.8component = Lithium carbonateamount = 8.5component = Nepheline syeniteamount = 15component = Whitingamount = 15.3note = |Here are a couple of C 6 glazes that I use with my specklednote = |brownstone in ox. I used zircopax. A very fine, strong, white glazenote = |with a soft sheen. Opaque. I love the white color of this glaze.note = |Since it turns to cement when it sits, I have started addingnote = |bentonite, which helps. It works well with other glazes that havenote = |color. submitted by: Jan Henkel e-mail: jhenkel@sunbelt.net sourcenote = |for original recipe: Electric Pottery by E. Cooper.note = |

name = Swoosh #1index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = no colorvistexture = quality = runnytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform =

by_vol = nbatchsize = 0component = Feldsparamount = 38.94component = Zinc oxideamount = 4.42component = Colemaniteamount = 16.81component = Dolomiteamount = 16.81component = Whitingamount = 1.77component = Kaolinamount = 4.42component = Silicaamount = 16.81addition = Bentoniteaddamount = 2.65note = |Apply a fluid glaze over your base glaze - but only on the rim -note = |maybe 1/2 to 1 down. I'm sending two recipes for such a fluid glazenote = |for you to try. I have just received these recipes and haven't yetnote = |tested them. Remember they may react differently depending on yournote = |base glaze, firing and all the other variables. An ash glaze willnote = |often have the same effect - I'm testing one now. submitted by: Gerinote = |Huntley e-mail: JHUNTLEY@cariboo.bc.canote = |

name = Swoosh #2index = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Whitingamount = 25.87component = Ferro frit 3134amount = 13.93component = Kaolinamount = 41.29component = Silicaamount = 10.95

component = Custer feldsparamount = 7.96addition = Zircopaxaddamount = 19.9note = |Apply a fluid glaze over your base glaze - but only on the rim -note = |maybe 1/2 to 1 down. I'm sending two recipes for such a fluid glazenote = |for you to try. I have just received these recipes and haven't yetnote = |tested them. Remember they may react differently depending on yournote = |base glaze, firing and all the other variables. An ash glaze willnote = |often have the same effect - I'm testing one now. submitted by: Gerinote = |Huntley e-mail: JHUNTLEY@cariboo.bc.canote = |

name = Synthetic wood ashindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 10.87component = Ferro frit 3110amount = 8.7component = Bone ashamount = 6.52component = Dolomiteamount = 21.74component = Talcamount = 5.43component = Whitingamount = 40.22component = Zinc oxideamount = 2.17component = Soda ashamount = 4.35addition = Bentoniteaddamount = 3.26addition = Titanium dioxideaddamount = 2.17addition = Black iron oxideaddamount = 3.26

note = |The rationale behind this concoction is that it simulates a wood ashnote = |by providing a glaze ingredient that's low in alumina & silica butnote = |high in calcium with a combination of other fluxes. Mike Bailey. Bathnote = |Potters' Supplies, UK

name = Tamaras Blueindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = bluevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 39component = Silicaamount = 9component = EPKamount = 7component = Whitingamount = 17component = Zinc oxideamount = 8component = Volcanic ash - Mt. St. Helensamount = 20addition = Cobalt oxideaddamount = 1.5note = |recipe Makes 1 gal. Good luck! Wendy from Bainbridge Island WAnote = |whampton@aol.comnote = |

name = Tan Satin Mattindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = tanvistexture = quality = satin matttransparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Zinc oxideamount = 4.5component = Whitingamount = 10.01component = Talcamount = 2.1component = Barium carbonateamount = 11.01component = F-4 feldsparamount = 42.04component = EPKamount = 8.31component = Ball clayamount = 8.01component = Silicaamount = 14.01addition = Rutileaddamount = 5.01note = |kiln type: gas untested submitted by: John Anthony e-mail:note = |JTRAX@AOL.COMnote = |

name = Ten ZAindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 43.2component = EPK

amount = 9.88component = Silicaamount = 23.46component = Whitingamount = 11.11component = Gerstley borateamount = 12.35addition = Red iron oxideaddamount = 9.88note = |Glossy light Honey Gold, much like a fake ash Tested on Dillo Whitenote = |clay at a full ^6. submitted by: Lori Wilkinson e-mail:note = |lorwilk@lookingglass.net I think this one is already in glazebase. rnote = |

name = Ten ZAindex = date = 4/11/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = blackvistexture = quality = shiny, glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Potash feldsparamount = 43.21component = Kaolinamount = 9.88component = Silicaamount = 23.46component = Whitingamount = 11.11component = Gerstley borateamount = 12.35addition = Iron oxideaddamount = 9.88note = |Shiny black, ok. From Brian Kemp, (kempb@nievax.nie.ac.sg) via Rosenote = |Downs on ClayArt listserv. CLAY COLOR/TYPE: Buff Stoneware Fired atnote = |100 degrees per hour to 600 degrees, then free for all to cone 6-7.note = |Kiln Size, Cromarty 25 cu ft. Manufactured in the UK. CONTRIBUTOR:note = |Brian Kemp, Nanyang Technological University, Block B, Room 216, 469note = |Bukut Timah Rd., Singapore, 1025 TEST SITE: Nanyang Technologicalnote = |University, Singaporenote = |

name = TENMOKU GOLDindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark brown w/ gold flecksvistexture = quality = glossy shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 67.78component = Whitingamount = 8.89component = Gerstley borateamount = 3.33component = Lithium carbonateamount = 6.11component = Dolomiteamount = 7.78component = Flintamount = 6.11addition = Red iron oxideaddamount = 11.11note = |(my variation on the RPC oxidation tenmoku: this version is sugarednote = |with gold flecks - good either as a base for over-dipping, or on itsnote = |own.) Here are a couple of standards from the Richmond Potters Club,note = |and a few of my own formulation that have worked well in ^6note = |oxidation. They aren't revolutionary (my exciting ones have thingsnote = |like barium in them, or are less predictable for a classroomnote = |situation) but they have been reliable, and allow for some play. Theynote = |all calculate out to well within the INSIGHT limit formulas fornote = |maturity at ^6. If anyone tests these and comes up with problems, newnote = |ideas, good variations etc. could they let me know? I'll look forwardnote = |to a larger list being posted to clayart. Veronica Shelford e-mail:note = |shelford@island.net s-mail: P.O. Box 6-15 Thetis Island, BC V0R 2Y0note = |Tel: (250) 246-1509note = |

name = TESSHA LIKEindex = date = 8/8/97source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 4 - 6firetype = color = iron red brownvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 45.5component = Whitingamount = 8.3component = Dolomiteamount = 6component = Silicaamount = 20component = Zinc oxideamount = 4component = Kaolinamount = 2.5component = Gerstley borateamount = 13.7addition = Red iron oxideaddamount = 10note = |Frank Martin Art Deparment/Ceranics 92nd street YM-YWHA 1395note = |Lexington Ave NY, NY. 10128 p0tters2@aol.com

name = Test#^6/23 Cone Six Iron Redindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron redvistexture = quality = shiny glossytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = n

batchsize = 0component = EPKamount = 5.88component = Flintamount = 29.41component = Custer feldsparamount = 19.61component = Talcamount = 13.73component = Gerstley borateamount = 31.37addition = Red iron oxideaddamount = 14.71note = |Here's one I tested that I liked a great deal. Shiny Red mottlednote = |foreground. Background variations of light to medium Tans/Browns.note = |Beautiful Glaze andrew lubow <disneylover@email.msn.com>note = |note = |

name = TIZZY Findex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Silicaamount = 15.31component = Ferro frit 3134amount = 60.2component = Custer feldsparamount = 10.2component = EPKamount = 14.29addition = Zircopaxaddamount = 10.2note = |Howdy All - Here's a Tizzy I use with no lead. If anyone uses thisnote = |glaze and does the glaze tests for color and they work, please let menote = |know. submitted by: Capt. Mark Issenberg e-mail: ASHPOTS@aol.comnote = |

name = TMH 4

index = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Soda feldsparamount = 56.1component = Wollastoniteamount = 12.2component = Ball clayamount = 21.95component = Gerstley borateamount = 9.76addition = Zircopaxaddamount = 21.95addition = Cobalt oxideaddamount = 2.44note = |Tested on white stoneware. HORRIBLE GUMMY BLUE. OPAQUE. LOOKS LIKEnote = |BLUEBERRY CHEWING GUM. submitted by: Sharon LaRocca-Miranda e-mail:note = |FMIRANDA@alpha.CC.OBERLIN.EDU , FMiranda@oberlin.edu source fornote = |original recipe: Zakinnote = |

name = Tomato Redindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 50component = Silicaamount = 22.73component = Kaolinamount = 9.09component = Dolomiteamount = 9.09component = Bone ashamount = 9.09addition = Red iron oxideaddamount = 9.09addition = Bentoniteaddamount = 1.82note = |Brian Kemp. Singapore kempb@nievax.nie.ac.sgnote = |

name = Towy Redindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = iron redvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 16component = Talcamount = 14component = Gerstley borateamount = 31component = Bone ashamount = 2component = Lead bisilicateamount = 2component = EPKamount = 5component = Silicaamount = 30

addition = Red iron oxideaddamount = 15note = |If the lead panics you, don't use it. It only makes a littlenote = |difference. I do only tile, and don't spray this. I've spent the lastnote = |3 years working on cone 5 iron red glazes, starting with Randy's Red,note = |and I've found some things that work to make it redder. I started bynote = |taking each ingredient, cutting it down, and gradually adding it backnote = |till I had double the amount in the recipe. I found some adjustmentsnote = |that work. Then I researched adding other ingredients in variousnote = |amounts, and found a couple that seem to help. My new recipe I callnote = |Towy Red, after my dog. He's a Welsh Springer Spaniel, and has spotsnote = |this color. He's named after the River Towy in Wales (rhymes withnote = |Howie). Then I tried different irons. I tried black iron, yellownote = |iron, and 5 different reds, including Spanish Red. I found that thenote = |redder it was before it was fired, the redder it would be after. Thenote = |best I have found so far has been an iron from Pfizer that is brightnote = |red-orange raw. I'm almost out, and don't know where to get more. Anynote = |suggestions? The Spanish Red I got from a local supplier, and it'snote = |earthy red-brown. I've been told that what I got was not real Spanishnote = |Red. Is this true? Where can I get the real stuff? To get the red,note = |you need a lot of calcium, and almost as much, but not more,note = |magnesium. All of these iron reds have a very high silica/ aluminanote = |ratio, at least 20 to 1, some as high as 100 to 1. Of course they runnote = |like the Energizer Bunny, but I only use them on tile. submitted by:note = |Paul Lewing e-mail: PJLewing@aol.comnote = |

name = Tracy Wilson's Clearindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = clearvistexture = quality = shinytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 45component = Colemaniteamount = 25component = Kaolinamount = 15component = Silicaamount = 15

addition = Bentoniteaddamount = 3note = |The clear was lovely over the white slip but pinholed majorly overnote = |the blue. The blue had been poured on over my cream clay bodynote = |plainsman M-340. Well if anyone can let me know why the pinholing onnote = |the blue that would be great (I suspect it must be a cobalt annoyancenote = |or something because the clear glaze was o.k on the white slip and onnote = |the regular clay itself). Also if anyone has another recipe to trynote = |that would be helpful. submitted by: Cheryl Brown e-mail:note = |cbrown@terranet.ab.canote = |

name = Translucent Deep Greenindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = deep translucent greenvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 50.24component = Silicaamount = 25.12component = Whitingamount = 9.05component = Dolomiteamount = 5.03component = Gerstley borateamount = 7.54component = Zinc oxideamount = 3.02addition = Copper carbonateaddamount = 7.04note = |originally suggested 7-10% copper carbonate. a deep green translucentnote = |that I like over white glazes, for a mottled, opaque effect. Alsonote = |nice layered with cobalt blue glazes. I have found that many cone 10note = |glazes will at least do something interesting at cone 6. Try it!note = |source of original recipe: I adapted this off the base for Tomnote = |Coleman's cone 10 red. purple. submitted by: Sumi Dick e-mail:note = |Sumi@AOL.COMnote = |

name = Transparent Semi-matteindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Gerstley borateamount = 6.55component = Nepheline syeniteamount = 18.1component = EPKamount = 12.12component = Magnesium carbonateamount = 2.24component = Whitingamount = 22.45component = Flintamount = 38.53addition = Rutileaddamount = 1.69note = |This version should have less crazing, but may go opaque If thatnote = |happens, try adding a little (1-2%) lithium carbonate to flux it out.note = |RB - revised for Michelle Lowe (formerly Pale Rutile Blue) 2note = |transparent and semi matt, and NOT crazed. But no sign of the palenote = |blue to be found. GREAT semi mat clear, left underglazes true tonote = |color really well.note = |

name = Turquoiseindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = turquoisevistexture = quality = transparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 64.95component = Strontium carbonateamount = 18.56component = Lithium carbonateamount = 5.15component = EPKamount = 6.19component = Silicaamount = 5.15addition = Copper carbonateaddamount = 3.09addition = Bentoniteaddamount = 0.21note = |This Cone 6 Oxidation glaze is a winner! Be careful use lightly andnote = |its best use is a textured finish. submitted by: Krainin@aol.comnote = |e-mail: Krainin@aol.comnote = |

name = Turquoiseindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = very turquoisevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 61.54component = Strontium carbonateamount = 20.88component = Silicaamount = 7.69

component = Ball clayamount = 6.59component = Lithium carbonateamount = 3.3addition = Copper carbonateaddamount = 3.5addition = Bentoniteaddamount = 4addition = Epsom saltsaddamount = 1note = |kiln type: gas this is usually bright, very turquoise. As far as Inote = |know, these work fine in oxidation as well submitted by: John Anthonynote = |e-mail: JTRAX@AOL.COMnote = |

name = Turquoise Mattindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = turquoisevistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Strontium carbonateamount = 26.2component = Nepheline syeniteamount = 61.13component = EPKamount = 3.93component = Flintamount = 6.99component = Lithium carbonateamount = 1.75addition = Copper carbonateaddamount = 4.37addition = Bentoniteaddamount = 1.75note = |John Baisch asked for a turquoise matt ^5 glaze for oxidation. Herenote = |is a recipe from the Potters Guild of Baltimore. Kathy Schuetznote = |<kschuetz@mail.bcpl.lib.md.us>note = |

name = Turquoise Mattindex = date = 12/6/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = turquoisevistexture = quality = mattetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Strontium carbonateamount = 26.2component = Nepheline syeniteamount = 61.13component = EPKamount = 3.93component = Flintamount = 6.99component = Lithium carbonateamount = 1.75addition = Copper carbonateaddamount = 4.37addition = Bentoniteaddamount = 1.75note = |Kathy Schuetz <kschuetz@mail.bcpl.lib.md.us>note = |

name = Turquoise Matt rev1index = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5firetype = color = turquoisevistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile =

notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 60component = Strontium carbonateamount = 25component = Lithium carbonateamount = 2component = EPKamount = 4component = Silicaamount = 9addition = Copper carbonateaddamount = 4addition = Bentoniteaddamount = 2note = |The other day a matt turquoise glaze was posted on Clayart. I amnote = |suggesting that midfire potters not use this Maryland glaze for foodnote = |containers. It doesn't have enough silica to keep the copper properlynote = |bound when faced with food acids. Adapting the same Seger formula,note = |this recipe is more balanced. Only tests will show if these yield annote = |acceptable colour and surface on your claybody. submitted by: Tomnote = |Buck e-mail: Tom.Buck@freenet.hamilton.on.ca ornote = |http://digitalfire.com/magic/tombuck.htmnote = |

name = UM Baseindex = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kona F-4 feldsparamount = 64.71component = Gerstley borateamount = 11.76component = Whitingamount = 9.41component = EPK

amount = 7.06component = Silicaamount = 7.06addition = Superpaxaddamount = 17.65addition = Bentoniteaddamount = 3.53note = |This is a studio glaze here at the u of m. Its agood start for whatnote = |your asking, but ithink it could be improved upon. It crawls a littlenote = |when applied very thick,- its name is SUPER WHITE. i was just in thenote = |process of looking for other glazes to test, so let me know if younote = |have any, thanks submitted by: Ed Brownlee e-mail: edware@umich.edunote = |source for original recipe: University of Michigannote = |

name = V's" Tenmoku Gold"index = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = oxidationcolor = brown w/yellowvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 67.42component = Whitingamount = 8.99component = Gerstley borateamount = 3.37component = Lithium carbonateamount = 6.18component = Dolomiteamount = 7.87component = Flintamount = 6.18addition = Red iron oxideaddamount = 11.24note = |This may be the glaze you want. I got it from Veronica Shelford onnote = |Thetis Island, BC. I really like this glaze. I have used it on twonote = |different clay bodies. On a red colored high iron clay it was darknote = |chocolate with golden flecks throughout. The stayed put and did notnote = |run. Beautiful. On Cone-5 B-mix from Laguna Clay, fired to cone 6, it

note = |ran just a bit. Georgeous effect....flecks of gold in a translucentnote = |caramel color. Some crazing. Suggest you test on vertical surfacesnote = |tall enough to significantly test the running quality. Could reallynote = |make a mess on a shelf. Also, a caution about the mixture. I foundnote = |that once the ingredients are mixed it needs to be used right away.note = |If allowed to sit unused for even two or three days, 6-sided crystalsnote = |begin to grow. These could be a problem, altering the glaze and thenote = |way it performs. Enjoy. John Rodgers in Alabama inua@quicklink.netnote = |more: Back in August, Veronica Shelford posted the following formulanote = |for V's Tenmoku Gold (cone 6 ox) to Clayart She described it as hernote = |own variation on the Richmond (BC) Potters' Club Red Tenmoku andnote = |having gold flecks on a red-brown base. I tried it on a warm brownnote = |clay body and really like the results. For me, at ^6, it is a verynote = |deep, glossy chocolate brown with gold flecks. Because ofnote = |unintentional uneven temps in subsequent firings, I have found thatnote = |at ^5 the glaze is rich, glossy brown with more dense patches of anote = |more matt gold haze, and at ^7 the gold disappears and the result wasnote = |glossy dark brown with breaks of medium tan on high spots. The ^5 andnote = |^7 results were obtained after adding 5% flint to the originalnote = |formula to try to correct some flowing and crazing. Just thought thisnote = |might be of some interest to those experimenting with Tenmoku glazesnote = |in oxidation. Cathie Feild in Maryland Ed Kraft eartharr@msn.comnote = |

name = Val Cushing's SCVC5index = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = Semi-opaque Whitevistexture = quality = semi-satin, waxy matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Cornwall Stoneamount = 40component = Ferro frit 3124amount = 9component = Talcamount = 9component = Whitingamount = 16component = EPKamount = 10component = Flint

amount = 16note = |I added .2% Epsom Salts to this to improve raw glaze suspension. Thisnote = |glaze produced a misty affect, which I believe Eleanora Eden(?) wasnote = |after some time ago. It was applied to Miller #15 Cone 6 Porcelainnote = |bisque. I fired to Cone 6 using an Orton Cone 7 centered in kilnnote = |sitter with no Guard Cones. The glaze was much as described by V.C.note = |The semi-opacity produces a misty appearance over underglaze. Thenote = |underglaze I used in the test was Duncan C154, Cobalt Navy Blue.note = |After painting the UG onto the bisque, I re-fired to Cone 06. Thenote = |glaze was applied over this in 1 & 2 coats by dipping, then fired tonote = |Cone 6. The underglaze showed through 1 or 2 coats with a betternote = |contrast under 2 coats. Lettering painted in underglaze onto thenote = |bisque showed through the glaze quite clearly. However, carving intonote = |the porcelain (also stoneware) clay surface was completely ornote = |partially obliterated under this glaze. If you carve designs onto anote = |pot which will be covered by this glaze, you'll need to take measuresnote = |not to let the carved marks be blocked back out. (Remove or preventnote = |the glaze from covering areas where you want the carving to show.)note = |Wax resist is harder to work with for this glaze, so I'd considernote = |scratching or scraping off unwanted glaze. Fired to maturity, thenote = |glaze didn't run back into letters created by scratching into the rawnote = |glaze. In fact, where the scratched-in letters appeared over the dk.note = |blue UG, they showed up very clearly, retaining a crisp edge. Theynote = |stood out better against 2 coats (rather than 1) of glaze. This looksnote = |promising as a handy way to work with lettering or linear design. Inote = |got delayed crazing from this glaze over the Miller #15. None innote = |evidence yet over Miller #55, which is a buff-white. stoneware, Conenote = |6-9 (this clay body doesn't perform well in microwave ovens). Therenote = |also was some slight cratering of the glaze on Miller #15 wherenote = |applied thickly. When 2 light coats of this glaze were poured over 2note = |light coats of Spinach Green, it was transmuted into an attractivenote = |semi-matt, waxy Lettuce Green (voila- a vitreous tossed salad. Comenote = |to think of it, I had one of those at Red Lobster not too long ago.note = |There was lots of sand in it.). The base for Spinach Green,note = |originally a Richard Behrens glaze, has been used by Peter King (seenote = |CM 12/85, p.36). It has a wide Cone range, incl. Spinach Greennote = |Gerstley Borate 50 EP Kaolin 15 Flint 35 Add: Chrome Oxide, 1-2%note = |Testing done by Joyce Jackson jjack82938@aol.comnote = |

name = Vals Redindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = oxidationcolor = tanvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested =

imagefile = notefile = limform = by_vol = nbatchsize = 0component = Flintamount = 29.7component = EPKamount = 4.95component = Feldsparamount = 19.8component = Talcamount = 13.86component = Gerstley borateamount = 31.68addition = Iron oxideaddamount = 2.97addition = Rutileaddamount = 2.97note = |Not really red. Is actually tan. Makes for a nice base glaze. Oilnote = |Spot looks great over this one. I have spent about a year reading allnote = |of the good things you all have had to share and thought it is mynote = |turn to do some of the giving. Here are some formulas that I havenote = |gathered from the studio. I don't know who the original creators ofnote = |these are. Hope you all enjoy them: sue hintz <shintz@unca.edu>note = |

name = Vickie's Barnardindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 9firetype = color = chocolate brownvistexture = quality = glassytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Barnard clayamount = 72.22component = Custer feldsparamount = 16.67component = Whitingamount = 11.11note = |kiln type: electric Cone 9 and 6, clay: Plainsman M460 and H430,note = |electric fire, applied to bisque. ALberta slip: At cone 9 Alberta by

note = |itself it makes a rich chocolate brown. It's too refractory to worknote = |at cone 6 by itself, I was told, so I didn't test it.I added 30%note = |Gerstley borate which was the wrong thing to do, as Alberta is verynote = |glassy to begin with, but I had intended to test at cone 6 as well sonote = |I tested for both 6 and 9. I didn't really like the result at cone 6note = |with the gerstley, as it was a frosty transparent olive green (atnote = |cone 9 it was a RUNNY transparent olive green. Adding Manganese ornote = |cobalt to the Alberta slip would probably give a really nice black.note = |What I left out in making this one was Gerstley 10 (Rob usesnote = |Colemanite), but what I ended up with was a stony black with verynote = |tiny brown specks. Tends to crawl if too thick. Rob's recipe wasnote = |great too, and that one SHOULD be thick, he says. His recipe alsonote = |works on greenware, he said, but I haven't tried it yet. submittednote = |by: Vickie Sproule e-mail: jsproule@mars.ark.comnote = |

name = Vivian's Red/Purple/Greenindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = transparent green ox./reduct. rvistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 46.33component = Silicaamount = 19.8component = Gerstley borateamount = 13.56component = Whitingamount = 8.21component = Dolomiteamount = 5.94component = Zinc oxideamount = 3.68component = EPKamount = 2.48addition = Copper carbonateaddamount = 0.98addition = Tin oxideaddamount = 0.98addition = Rutile

addamount = 0.49note = |has a tendency to run in reduction. in oxidation at cone 6 anote = |transparent green that crackles. In reduction at cone 6 will turnnote = |blood red if heavily reduced. In reduction at cone 10 it works best,note = |a beautiful purple. submitted by: J.D. e-mail: CLAYJUNKIE@AOL.COMnote = |

name = Vivikas reductionindex = date = 3/26/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 2 - 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Zinc oxideamount = 8.27component = Colemaniteamount = 17.54component = Barium carbonateamount = 6.71component = Talcamount = 6.44component = G-200 feldsparamount = 38.56component = Silicaamount = 22.48note = |Add 1% Bentonite. Color Variations: A: Add 2% Copper Oxide B: Fornote = |blue Add 1% Cobalt Oxide C: Nickel Oxide 1% D: For blue-grey addnote = |Nickel Oxide 1%, Cobalt Oxide 1% submitted by: GURUSHAKTI@aol.com

name = Wanamaker Satin (Jeff Dietrich)index = date = 4/7/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 7firetype = color = vistexture = quality = transparency = xtals =

bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Dolomiteamount = 18.39component = Spodumeneamount = 11.5component = Nepheline syeniteamount = 51.71component = Ball clayamount = 13.8component = Zinc oxideamount = 4.6addition = Titanium dioxideaddamount = 2.3note = |Finely Textured Satin matt - Do not apply too thick as it willnote = |bubble. I substituted Rutile for Titanium Dioxide because I didn'tnote = |have any and it worked fine. Just don't double dip unless glaze ifnote = |very thin. I liked how this worked over texture. They are dependablenote = |firing to firing in Cone 6 electric on dark clay. From Jeff Dietrichnote = |in Ceramics Montly, April 1991 & sent via ClayArt by Phyllis Nelsonnote = |Baldwin City, Kansas E-mail: NELSON@george.bakeru.edunote = |

name = Waxy Whiteindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6 - 10firetype = color = very whitevistexture = quality = fat waxy satin matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Kingman feldsparamount = 41component = Silicaamount = 20

component = Talcamount = 15component = Gerstley borateamount = 12component = Dolomiteamount = 7component = EPKamount = 5note = |a nice, fat , matte very-white. Due to the magnesium the talc, thisnote = |glaze has that peculiar property of turning cobalt purple. Can usenote = |Custer instead of Kingman and use 15 gr ( instead of 12 gr) ofnote = |Gerstley Borate for cone 6 glaze.note = |

name = Waxy Whiteindex = date = 6/24/97source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = whitevistexture = quality = waxytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Custer feldsparamount = 43component = Gerstley borateamount = 15.7component = Flintamount = 12.1component = Whitingamount = 12component = Talcamount = 8.6component = EPKamount = 8.6note = |I use it in reduction but I have had some luck with it in oxidationnote = |too. Sarah Barnes <sbarnes@mica.edu>note = |

name = WG Whiteindex = date = 4/3/98source = SDSU CeramicsWeb ClayArt glaze databasetype =

range = 5 - 6firetype = oxidationcolor = whitevistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Feldsparamount = 34.48component = Gerstley borateamount = 11.49component = Zinc oxideamount = 11.49component = Dolomiteamount = 17.24component = Flintamount = 25.29note = |Nice white, get pastel colors when adding cobol or copper carb. Slipsnote = |show through very nicely. I have spent about a year reading all ofnote = |the good things you all have had to share and thought it is my turnnote = |to do some of the giving. Here are some formulas that I have gatherednote = |from the studio. I don't know who the original creators of these are.note = |Hope you all enjoy them sue hintz <shintz@unca.edu>note = |

name = White Opaque (Blue)index = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = army green/dark bluevistexture = quality = shiny, glosstransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0

component = Custer feldsparamount = 50component = Zinc oxideamount = 10.8component = Whitingamount = 18.6component = EPKamount = 14.7component = Silicaamount = 5.9addition = Rutileaddamount = 3addition = Cobalt carbonateaddamount = 2.5note = |An interesting combination of army green/dark blue. The recipe wasnote = |given to me by a friend and is called White Opaque. She said to addnote = |2.5% cobalt for a great shiny dark blue. or LEAVE OUT THE RUTILE FORnote = |A SHINY DARK BLUE The only thing she forgot to tell me was to leavenote = |out the rutile. I now know that Rutile makes cobalt go green as thenote = |result was a glaze that went a dingy army green on my light claynote = |(Standard 112), but on the Standard 266 dark brown it was dark bluenote = |in the background with a diffuse green overcast, almost like a tinynote = |green crystal pattern, very attractive. submitted by: Julia Moorenote = |e-mail: DIRTYBIRD5@AOL.COMnote = |

name = White Slip Baseindex = date = 12/7/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 04 - 6firetype = color = base slipvistexture = quality = slip or engobetransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ball clayamount = 40component = EPKamount = 20component = Nepheline syeniteamount = 15component = Talcamount = 15component = Flint

amount = 10note = |for wetwork and leatherhard clay. I prefer to mix it with water to anote = |heavy cream consistancy, sieve it, then add oxide or stains as itnote = |suits me then reseive it. I've brushed, toothbrush spattered andnote = |sliptrailed this base without problem. I've taken it as high as conenote = |6. It may go higher but you'll have to experiment with thosenote = |temperature. Someone replied to the original message that the Neph Synote = |will not go to cone 10. So again experiment. from: andrew s lubownote = |<andylubow@juno.com>note = |

name = Woo Yellowindex = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = deep yellowvistexture = quality = matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 42.51component = Strontium carbonateamount = 23.93component = Dolomiteamount = 15.45component = Silicaamount = 9.05component = Kaolinamount = 9.05addition = Zircopaxaddamount = 19.28addition = Red iron oxideaddamount = 3.58addition = Bentoniteaddamount = 4.77addition = Epsom saltsaddamount = 1.19note = |kiln type: gas nice deep yellow with brown spotting over iron bearingnote = |clay when thin. Waxier and paler when thick. submitted by: Johnnote = |Anthony e-mail: JTRAX@AOL.COMnote = |note = |

name = Wood Ash Lookindex = date = 1/13/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = vistexture = quality = transparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3195amount = 46component = Whitingamount = 34component = EPKamount = 20note = |hi. I have a recipe for a fake wood ash at cone 6 oxidation. It doesnote = |run in those rivulets. I added 3% copper carbonate but I am sure somenote = |other colorants would be worth a try. submitted by: Suzanne Fuquanote = |e-mail: Suzanne511@aol.comnote = |

name = yee vian shin 1index = date = 4/21/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = with 5% zircopax, whitevistexture = quality = texture, mottledtransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syenite

amount = 34.95component = Wollastoniteamount = 12.04component = Lithium carbonateamount = 2.65component = Zinc oxideamount = 5.84component = Strontium carbonateamount = 10.68component = EPKamount = 17.43component = Silicaamount = 16.42note = |texture - sea shell kind of texture with pattern when reflected bynote = |light. with 5% zircopax, white. add colorants like mason stain ornote = |whatever oxide you want to create what color you want. when you firednote = |this, you can apply it thick. submitted by: yee vian shin aka Frankienote = |Yeevia e-mail: yeevi2@acc.wuacc.edunote = |

name = Zakin K15-1index = date = 6/3/96source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 6firetype = color = dark bluevistexture = quality = semi -matttransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Nepheline syeniteamount = 40component = Dolomiteamount = 18component = Silicaamount = 18component = Kaolinamount = 12component = Bone ashamount = 6component = Lithium carbonateamount = 2component = Zinc oxideamount = 4addition = Copper carbonate

addamount = 2note = |Tested on white Stoneware. THIS IS A DARK BLUE GLAZE, NICE TEXTURE,note = |WORKS WELL THIN. SEMI-MATT. IF THICK THEN IT'S GLOSS AND REALLY BLUEnote = |(should sell like crazy...) submitted by: Sharon LaRocca-Mirandanote = |e-mail: FMIRANDA@alpha.CC.OBERLIN.EDU , FMiranda@oberlin.edu sourcenote = |for original recipe: Zakinnote = |

name = Zakin's GK ashindex = date = 7/19/95source = SDSU CeramicsWeb ClayArt glaze databasetype = range = 5 - 6firetype = color = vistexture = quality = ash runnytransparency = xtals = bubbles = flow = durability = flaws = tested = imagefile = notefile = limform = by_vol = nbatchsize = 0component = Ferro frit 3124amount = 18.18component = Magnesium carbonateamount = 7.07component = Nepheline syeniteamount = 10.1component = Strontium carbonateamount = 11.11component = Spodumeneamount = 15.15component = EPKamount = 10.1component = Whitingamount = 13.13component = Wood ashamount = 15.15addition = Opaxaddamount = 12.12addition = Bentoniteaddamount = 2.02note = |Use unwashed fireplace ash. Doesn't add to 100 because of thenote = |strontium/barium substitution, the bentonite, and the ash. This maynote = |be closer to cone 5 than cone 6 but seems to work over a range of anote = |couple cones. This is Zakin's GK base with 15% unwashed, mixednote = |fireplace ashes, with strontium substituted for barium and superpaxnote = |for opax. By itself over porcelain, the glaze is not particularlynote = |interesting. But other glazes on top of it run and drip and blend

note = |together nicely. I've found that if I glaze the lower 2/3 or 3/4 of anote = |pot with a well-behaved glossy glaze, brush a coat of this ZGK ashnote = |glaze on the top 1/3 or so and then brush or dip some third glaze onnote = |top of the ash glaze, I get a nice pattern of runs that don't go offnote = |the bottom of the pot onto the kiln shelf (usually). Different glazesnote = |give different kinds of runs and bands of different glazes arenote = |interesting too. The few times I tried a matte glaze on the bottom,note = |the pots cracked. Could have been coincidence. But I've been stickingnote = |with glossy glazes on the bottom since then. submitted by: Janetnote = |Price e-mail: jprice@kzoo.edunote = |note = |