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Overburden sampling with hand augerlhammer drill Assessment Report Valentine Township Property Big Red Diamond Corporation Kevin Cool June 2005 RECEIVED I .. JUN 1 7 2005 Gl';OSCIENCE ASSESSMENT. I ---

OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 1: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Overburden sampling with hand augerlhammer drill

Assessment Report Valentine Township Property Big Red Diamond Corporation

Kevin Cool June 2005

RECEIVED I .. JUN 1 7 2005

Gl';OSCIENCE ASSESSMENT. ---.....::::Of~lcr I ---

Page 2: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Valentine Property Assessment Report - June 2005

1 Table

Table of Contents Overview 2 '--'-~-~"'~~ .... ~ ... ~-----.

General Geology ................ ~_.~ .... __ ._._ ....... _ ... . 2 Sampling r::rpgram Summary ____ ._ .. Methods - helicopter \NOrk. _______________ ..... .._ .. ___ . Methods:.hand auger I hammer drill~mpl~r:'fL ____ ~ ______ ._._ .. _ .. _. Cut Grid information 1

-~----~ ............. --.. ---~-.--.-.

Mate~~Ij~l'ldling Prior to Analysis ___ . Results Recommendations

...... _.-.. ._ .... _-------References

Author Report 1-----'------ ---'---.. -------.----........ --~------- .... -- - .--- -...... ..

- - - . - -_ .. _---,----- --- - .......... _ .. _------

~, -~--f___.----------_l

Ap~ndjx I - Sample and fraction 'lNeights and vial reference nurT1.~~_.___ ______ ---+_1. _"' .......... ---I

Appendixl~ __ :- Summary of microscope observati~r:'_~ picked grains _1 Page Appendix I!I - Photographs of picked grains -:via!_~ntents __ ~ ___ . ________ .. __ ~.. _______ ._ .. ~Page __ ~ .... _ Appendi~IV - Material handljng pri9Lto analysisme!f1od~~~..£I"~~ures 3 Pages Appendix V - Field logs '. : ~. Pages Appendix VI - S~ijjple Coordinates - local grid t~~AD83~ITTM--;-Zon-e-f7--=--=-__=___=_~-=~~::_~-~1 Page .. Append~_y!l- SEM (scanning electron f'I"I~c;!<:)scope) andEI~ron Microprobe re!:l':ll!~ _______ .33 p~~s

......... _-_._-----_ .. _- . __ .. _--------- -_ .. _-_._-------

13

Valentine Property Assessment Report

Page 3: OVERBURDEN SAMPL GEOCHEM TESTING RPT

2

Overview Big Red Diamond Corporation staked the Valentine Property on December 16111,2001 hased on results from Ontario Geological Survcy's Open File Report 6068. Two stream sediment samples were immcdiately taken. One or the samples (Sample number Dec-I 6-(1) yielded 86 grains orehalcopyritc and a single ehromite grain that was classified as having "D[" (diamond inclusion) composition hy C.F. Mincrals I ,aboratory or Kclowna, Be.

Subsequcnt work on the property, Filcd for asscssmcnt work credit in Decembcr, 2003 included a low altitude, high sensitivity airbornc magnetic survey which bellcr defined (hc central carbonatite (Valentinc Township Carbonatite Complex) and furthcr identified some smallcr, circular magnetic features in the peripheral arcas around the carbonatite. One or thc circular targcts bccame the focus of a ground magnctomcter survcy carried out on a cut grid.

Carbonatite intrusions have been shown to occur within intracratonic rcgions. Thc regional distribution of these intrusions is eontrollcd by the prescnce of deep-seated crustal fault zones. Although somc carbonatites arc found on the fringes of tectonic plates that would allow the percolation ofthcse deep crustal to mantle-derived magmas by means or plate separation activity; the geological setting or the present example argucs that this carbonatite intrusion docs not belong to that type. Hence the tectonic and structural settings allow the plausibility for kimberlitic material in the general area.

The working hypothesis is to reproduce the positive results from the 200 I sample for copper-sulphide mincralization such as chalcopyrite and f()r kimberlite indicator minerals. This work will give the present title holder additional data to assess the potcntial for the presence or kimberlite intrusions within the property.

General Geology The Valentine Township Carbonatite Complex lies beneath overburden of variable thickness from 16 to 55m. The earbonatite is covered by Paleozoic sedimentary rocks of variable thickness from 71 m to 101 m. The Paleozoic section consists of I imcslone of the Middle Devonian Kwataboahegan formation and sandstone of the Lower Devonian Sextant Rapids [()fmation. (diamond drill logs, Argor Exploration). 'fhe carbonatite intrusion consists of magnetite-amphibole-biotite-phlogopite-apatite-olivine sovite and silicocarbonatite and contains blocks or fenitized granitic gneiss. (Sage R.P. 1988, S039).

Page 4: OVERBURDEN SAMPL GEOCHEM TESTING RPT

3 Program Summary Samples were retrieved from the propel1y in two distinct efforts. On November 29th

, 2003 a helicopter was used to bring a two man crew to the property with hand auger equipment.

Between January 27, 2005 and April 2, 2005, four trips were made to the property using snowmachine, along with a modified /ibregJass ice-fishing sleigh that was used as a heated work and liv ing space. AID kilometer trail from the end of the road at OUer Rapids was used to access the property (See Fig. 1 for general location access and Fig. 2 for more detailed access). Within the property, a cut grid was used to gain access and to obtain samples from different parts of the property using specialized hand auger / hammer drill equi pment. (See Fig. 3 for cut grid coverage)

November Helicopter Work JanuarY,2005 Mobil ization February, 2005 Work Sleigh

~ Work Sleigh Interior - auger rods and winch 251b Electric Hammer Dri ll and hand winch

Page 5: OVERBURDEN SAMPL GEOCHEM TESTING RPT

r

, ." "

. , 1 I\I~'N~ . _ . ,

I;tE:tl!: ,

, , \ \ .. '

" ~

Figure 1

Big Red Diamond Corporation

Key Map

Coordin<ltes: NAD83, UTM, :ZO~ 17 Author: Kevin Cool

"\..,....."' . . ~I' I ,

.!J :.' -";.'-

Page 6: OVERBURDEN SAMPL GEOCHEM TESTING RPT

, r

I,.

Figure 2

Big Red Diamond Corporation

Valentine Property Access Map May, 2005

.~P""':'I-il-"'I-·I""''lii'----iiiii' 3000 0 sOOOm Scale 1:175,000

Coordinates : NAD83, UTM, Zone 17 Author: Kevin Cool

~==-~-~-

Page 7: OVERBURDEN SAMPL GEOCHEM TESTING RPT

6 Methods

Helicopter Work

The intent of helicopter sampling in November, 2003 was to get a bigger stream sediment sample. A sample from December, 200 I had yielded 86 chalcopyrite grains. A bigger sample of similar material might yield chalcopyrite or other types of copper-sulphide minerals in quantities adequate for the company to carry out more detailed mineral analysis.

Helicopter, based out of Cochrane, Ontario was used to access the property with a 2 man crew and hand auger gear. Auger gear consisted of portable gear with detachable T­handle and bit with individual 3ft rod sections that are held together with a bayonet style

ler.

L --........;.... __

Typical hand auger work Augering Va lentine Samples 2 I 187,88,89

An elevated area measuring approximately 100m long by SOm wide was identified from the air and interpreted to be a raised beach. Given the proximity to sample Dec-16-0 1, it was decided that it was a logical site to attempt to retrieve the bigger sample of simi lar material.

One hole was augered and 3 separate samples were retrieved. A new sample bag and sample number were started when any obvious change in material type occurred (See Fig. 3 for sample locations) Further sample information can be found in the fo llowing appendicies:

r) Sample fraction weights with vial reference numbers rr) Mineral grain observation (picking) reports rJI) Photographs of vial contents IV) Material handling prior to analysis V) Sample field logs VI) Sample coordinates VII) SEM and electron microprobe r suits

Page 8: OVERBURDEN SAMPL GEOCHEM TESTING RPT

,I' I~ .""~ --T _J -. / - -. .._. _. - -1 .- ~ - -. -:1 - - - - - - ::-. I · .r a a .... "ll' a a a a .~. "'. a .. ~. a \ : I a a -- .- a ,. a

"" • .,.' • .. t: I ~

. , - '" , - . t-: 'v ' 'v

'" '" • • 0 ....

'" - \ . • HEUCOPTER . '" I

.,. .,. ..... .,. ::: .,.

: w SAMPI..ES w . -_ . w w

I • 21187 FALL 200:5 GRID I ..... _0. 1 · . 'I' . 21188 l PREVIOUS WOR~ I . '" .. ... , •

01 I 21189 FILED DEC 17 . 200:5

c« , .

1 <> • , - - - Ns,s67,OOO . , - - - - ~

l • • ~ - - r w w w ' W w w

'.1 - -- - 0 g 1244966 0 0 0 0 0 0 0

). - - - 0 N ., '" ~ 0

" - - - N N N N N ~

1 '. 1 .- - - ~ ~ ~ ~ ~ ~ - - - TL 2200N - - -- - -

--~ . I - ~ -I !,~J.·:;

I - . . - " '. , " ".

I " I •••

.... 1 ' : 1 ; ~

w -w w v, w w 0 0 11 ': 0 0 " 0 0 0 0 0 <, 0 , ., ~ N .,

" ~

..< ~ ~ -, ~ :J ~

1 . IIOEl

BL I \ I . 1\,,2 fA Ns,s66,OOO

~ :.:=;i~ ~ I~

R. '.n:.

II

~:,,", .. ' ",,,

f 1 7Qnl .

~ l24E "" \ I ,~ -~ Al'HVTH

1"-. LCr. 47 t~~ r p~ TL IOOON

I~;~ .- ';'.

[j I., ; -r--.. ..

r-- 7R 7

I" ". j) Ns,s6s,OOO

11 ;.. : 26 rO~

J.: _!~ __ ~' FlO ) 1

l CRI' I TL 01 - --J ----

Figure 3 •• 1 -. Big Red Diamond Corpora t ion M.ap Key

. ~ 0" 1 ~.

Grid / Samples / Trails 8E1387NO Auger Sample - 2005 o· 1 o· Snowmachine Access Trail N'

June, 2005 ------ ., I w_ , ,, ~ <~. P"'\iI*M-- I ~-

~ Valentine Property limits z.

300 0 SDOm ~ ." , ' ; ScalI! 1:20,000 21189 e- Helicopter Sample 1 ..

Coordinates: NAD83, UTM, Zone 17 November 2003 ~

"" Author: Kevin Cool ......

Page 9: OVERBURDEN SAMPL GEOCHEM TESTING RPT

8 Methods - continued

J land Auger / Ilammer Drill Sampling The intent of the hand auger / hammer drill sampling was to gather overburden samples from the property to look for kimberlite indicator minerals. The airborne magnetic survey per]{)rmed 2003 identilied several circular or pipe-like magnetic features that could be kimberlite pipes. (See Fig. 4)

The current program budget would not allow thorough coverage or the cntire property. The central and Southern areas ofthe property became the l{)cus of the sampling program so that most or the magnetic targets would sit to the North or Northeast (up-icc) or the overburden being sampled. Eleven overburden samples were obtained during the program (See Fig. 3 for sample locations) Further sample inf(mnation can be ({)lind in the following appendicies:

J) Sample fraction weights with vial reference numbers II) Mineral grain observation (picking) rcports I I I) Photographs or vial contents IV) Material handling prior to analysis V) Sample field logs VI) Sample coordinates VII) SEM and electron microprobe results

A custom sleigh was used to carry out the overburden sampl ing. During the property visits, crews camped and worked in the custom sleigh. Overburden drilling, by combination hand auger/hammer drill was performed from inside the sleigh.

The custom sleigh is a modified, libreglass ice fishing sleigh based on a model manufactured by Mid Canada Fibreglass. The basic model provides an 8' long X 8.5' wide X T high living and work space, with 2 beds or benches as well as 2 noor access ports to auger through. The work sleigh folds down (c)r transport and a Yamaha VK540 snowmachine was lIsed to pull the sleigh along the 10km trail and cut grid lines from the nearest driveable access point, Otter Rapids. (See Fig. 2)

Modifications to the sleigh include reinforced holes in the roof I{)r auger rods to pass through, enabling continuolls drilling, without "breaking" the series of rods. Electric and propane heaters were used to heat the work space. A 2000 watt generator was used to power the electric heater as well as Hilti brand electric hammer drill. Interior heat and lighting allowed work to continue past dark. A small propane stove was used to heat water for cleaning the auger gear and also served as a cook stove. A cllstom hand powered winch was built and mounted to the tloor of the sleigh to assist in pulling the auger rods to retrieve material from the bit.

Page 10: OVERBURDEN SAMPL GEOCHEM TESTING RPT

.r : I . I

I

'. I

Figure 4

Big Red Diamond Corporation

Circu lar Mag Targets June, 2005

,,~;~-il-~-.~--~,iii;iiii;;;;;_-"'5b.om Scale 1:20,000

Coordinates: NAD83, UTM, Zone 17 Author: Kevin Cool

8E1387NO Auger Sample - 2005 • - - --- Snowmachine Access Trail

Circular target identified from 2003 Airborne Survey

_ .. j30"901'! ' I,,:,,:

I I I I

'. I

Page 11: OVERBURDEN SAMPL GEOCHEM TESTING RPT

10 Methods - continued

The normal procedure was to hand auger through upper organic layers and deeper using a 1-114" screw bit. Normally clay was encountered directly below the organic layer and hand augering continued as long as the screw bit was retrieving material . When retrieval became difficult due to either extremely wet clay or harder packed material, the screw bit was replaced by a flow through tube sampler, driven deeper using a 251b, electric jackhammer. A variety of tips were used on the flow through bit according to the type of material encOlmtered. Hardened steel tips were used to penetrate boulder pan or compact till whereas ofter, smaller diameter tips were used to help retain wet material inside the tube sampler. All sample material was collected in plastic sample bags and labelled in the field. A field sample log was filled out for each sample taken.

. \~ • __ ·.1

Depths of 26 feet were reached on the Valentine Property using this method (Hole 22E1047N). Sample volume was relatively low due to the small diameter of the tube samplers. Greater depths are possible in softer material such as clay or sand, as encountered on other projects. Higher volum are possible with other types of augers and a wide variety of bits allow recovery of many material types. The smaller diameter flow through bit was chosen for this program in order to test the limits (depth I penetration) of a lightweight electric jackhammer. The smaller diameter of the bit and rod system offers minimal resistance for pulling the rods for sample retrieval. The typical flow through bits used are I" in diameter by 12" long. The solid ste I rods are Y2" in diameter by 30" long. The hand operated winch worked well for pulling the rods, however a steel bracket and support chain was added for reinforcement after bending it on the first trip.

The program was successful at retrieving low volumes of material (till) at depths that would normally be difficult to reach by hand auger alone. The heated work and living space allowed greater comfort, productivity and sample quality over normal outdoor hand augering in winter conditions. Cleaning of auger rods and bits between sample sites was made more efficient by having heated water and heated workspace. Doubling as a living space, the work sleigh eliminated any down time that would normally occur as crews travel between the work site and a camp, vehicle or helicopter. This extended the work day and enabled higher quality work over a longer work day.

Page 12: OVERBURDEN SAMPL GEOCHEM TESTING RPT

11

Methods - continued

The VK540 snowmachine was able to pull the work sleigh, nomlaily only once trail was broken. Trail-breaking along em grid lines to a proposed auger site wou ld take place first then the sleigh would be hauled forward and put into position at the auger si te. Chainsaw was used to clear the winter trail and cut grid lines (The grid was cut during winter 2004) of partial overgrowth and deadfall. Some cutting was also done near the auger sites as a tum-around for the snowmachine and sleigh.

On average it took approximately I hour to set up the portable shelter, arrange for heating, fe-arrange gas and equjpment, melt snow for wash water and prepare for both camping and auger work. Compared with nannal winter camp conS1Tliction, coupled with the fact that you are always camped at your work site, it is felt that the 1 hour preparation time is a small price to pay for the efficiency gained. A satellite phone was also kept on hand for emergency purposes.

Cut Grid The 200 metre spaced grid, shown on figure 3 was cut during February and March 2004. It was cut and picketed by Isik Mapachee and crew, from Amos Quebec. Certain lines were cut wider than nomlal to allow room for snowmachine access aroWld grid pickets. The grid access worked we ll , except that certain bigger stumps had to be removed this year due to slightly less snowfall.

Material Handling Prior to Analysis Table I below provides an overview of sample material handling from the field through to SEM (scanning electron microscope) and Electron microprobe analysis. Handling of sample material prior to analysis was carried out by the author, in Timmins Ontario, as a contract project for Big Red Diamond Corporation.

TABLE I

, 1

Materl~1 Handling Prior to analY$is

Record Crlllcal Sample 1I110rmarlon

,-~ ... _- ..... .. - .. I

Sle~e/Sort/Prewash ",""", ... _",. --:m .... ".

Second Wash -.... ~-~ ... " ---I Drying I i ~~-'X .. -~~

"i:; Heavy Uquld Separation

.~ _ .... __ ....... , ............. '-' -'''.'- --.. ,-~ I Obse.rvatlon and Pic\(lng f­

I -...'.., .... .......... .... - --

Remalr'llng minerai grains .... "' ... __ .. ---( ... ~-... --.... ~~I ... _ .. _-

I no analySIS IIvaliable

for unselected minerals

analysis

ISample deemed unworthy of I I Worthy KIM grains are sent I lSEM and Electron microprobe I to a certified anal tical lab

no an~ly51s available for unworthy KIMS

a'lalysls avallatl;e for KIMs deemed worthy

and sent for SEM/Prcbe

Page 13: OVERBURDEN SAMPL GEOCHEM TESTING RPT

12 Material handling - continued Exploration for diamonds, through overburden sampling for kimberlite indicator minerals, relies heavily on the accurate identification of selected grains by SEM and Electron microprobe. Due to the expense of SEMipro be (typically $2.65 per grain to mount on a plug and SEM and $13.65 per grain to probe) not all grains identified through a sampling program will proceed to the advanced stages of analysis by a certified analytical laboratory.

Some typical situations are:

Condition Action

No KIMs found No mineral grains sent for analysis

KIMs found, but visually identified as Unworthy of analysis by SEM/probe No mineral grains sent for analysis

Few KIMs found, all identified as being All mineral grains sent for analysis Worthy ofSEM/probe

Numerous KIMs found, some or all Identified as being worthy of SEM/probe Representative grains sent for analysis

Where KIMs were identified during observation, but deemed unworthy of analysis by SEM/probe, sample and fraction weights can be found in Appendix I. Microscope observations can be found in Appendix II and photographs of the picked grains can be found in Appendix HI.

Where KIMs were deemed worthy of SEM/probe, the same information is available in each appendix, as well as SEM and Electron microprobe results in Appendix VII.

Page 14: OVERBURDEN SAMPL GEOCHEM TESTING RPT

13 Results Table 2 below provides a summary of findings for each sample retrieved during the current program.

TABLE 2

Sample KIMs KIMsworthy SEMlProbe results found Of analysis in Appendix VII

8E1387N yes no no lOE1529N yes no no 12E1514N yes no no 14El290N yes no no 16El275N yes no no 22EI047N yes no no 24E1041N yes no no 26E330N yes no no 28E575N yes yes yes 30E514N yes yes yes 32E524N yes yes yes 21189 Part 1 yes yes yes

The SEM and electron microprobe results found in Appendix vn are from 3 separate reports. The first report was received in March, 2005 and contained SEM and microprobe results for the grains that fell within the mineral classification system generally used by CF Minerals Laboratory for kimberlite indicator minerals.

A second report was generated and received in May, 2005, to further identifY grains that were picked as possible copper-sulphide grains as well as other interesting grains that were selected and helped to build a background of other minerals found on the property.

A third report was received in June, 2005 for one more sample (Sample #21189) that contained possible KIMs that were deemed worthy of SEMIpro be.

Recommendations Small diameter tube sampler was the primary means of obtaining samples for this program. The resuhing samples were small relative to samples taken by the author during past overburden sampling programs. It fullows that the total volume ofheavy mineral concentrate and the total number of grains observed during this program was also low. Nonetheless, mineral grains likely to be ofkimberlitic origin were identified from the samples retrieved.

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14 Recommendations - continued Budget constraint during the sampling period was the main reason for experimenting with light weight, low cost, compact sampling equipment and a simple, low cost solution for nonnally more expensive winter camping arrangements. The sacrifice was made in the resulting low sample volumes.

Improvements can be made to help make the same basic gear yield higher volume samples. Near the end of the program a longer tube sampler was obtained but not in time to be put to use. This would have increased the volume every time the tube sampler was pulled and emptied. However it would have also increased the penetration depth for every cycle of hammering with the 25lb electric jackhammer. Some of the holes were ended because the materials were to hard or progress became too slow. In other cases, where time was the limiting factor, the longer bit would have simply increased the sample volume. It is estimated that the longer bit (18" instead of 12") would have increased the total sample volume for this program by 15 to 20%.

Regardless of possible improvements to the method, it is recommended that the company endeavour to obtain bigger samples closer too and still slightly down-ice of the pipe-like targets identified through the airborne magnetic survey reported in December, 2003. The results of the current program have helped to discriminate between some of the geophysical targets through geochemical means.

Figure 5 shows an interpretation that weighs both geophysical and geochemical infonnation. A strong, circular, pipe-like magnetic feature sits on the North-east fringes of the Eastern part of the main carbonatite geophysical outline. Sample #28E575N yielded eclogitic garnets of the type likely to come from kimberlite. Local, prominent ice direction was observed in nearby Parliament Twp, based on glacial scouring. This particular mag target could be the source of the eclogitic garnets. It is recommended that the company focus on this particular target.

Certain vials of picked grains (as seen in Appendix II and III) could be sent for further SEM and possible microprobe work. In the case of sample 21189, only one part of the full sample was processed. Samples 21187 and 21188 from the same site (helicopter sample) were not processed as sample 21189 was used for now, to represent the entire sample. The remaining material from the 3 relatively large samples could be processed and checked for further copper-sulphide grains as well as for kimberlite indicator minerals.

The presence ofDI (diamond inclusion composition) class minerals on the Valentine Property and the occurrence of similar mineral grains, likely derived from kimberlite as well as the consistent presence of copper-sulphide minerals give the company good cause to continue exploring the Valentine Property.

Page 16: OVERBURDEN SAMPL GEOCHEM TESTING RPT

15

Glacial scouring on Azimuth 200 degrees in nearby Parliament Twp.

References

RichardsoD, D.G. et Birkett, T.C., 1966, Gites associes it des carbonatites; dans Geologie des types de gites mineraux du Canada, rev. Par O.R. Eckstrand, W.O. Sinclair et R.1. Thorpe, Commission Geologique du Canada, Geologie du Canada, numero 8 ; (aussi : The Geology of North America, vol. P-l, Geological Society of America),

Sage, R.P., 1983, Geology of the Valentine Township Carbonatite Complex, OFR 5418

Sage, R.P., 1988, Geology of carbonatite-alkalic rock complexes in Ontario: Valentine Township Carbonatite Complex, District of Cochrane, study, geological circular S039.

Page 17: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Figure 5

Big Red Diamond Corporation

Interpretation June, 2005

s<':lIle 1:20,000

!

SOOm

Coordinates: NAD83, UTM, Zone 17 Author: Kevin Cool

+

8E1387NO Auger Sample· 2005 • - - - - - Snowmachine Access Trail

Circular target identified from 2003 Airborne Survey

-'11

'.1. Local Ice Direction

N5,566,d~!

N5"o:"U\JU .

I I I I

Page 18: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix I

Page 19: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix II

Project: Jalentin" ,'"'' "f'"I1~ Program Client: Big Red ulamona vOT flU' ""'u,

! I

Q" ..... 'l1ar"'_of Heavy Minerai vo" .. rvadon

ISample No ,Fraction I Vial # GAR IECL CPX ILM ICHR ,OPX lOll lCLRIWHT 1"'''larks [Observer I

8E1387N 1<40>70 15~ 29 9 1 2 2 0 3 20 Other grain-possible beryl KSC --! 1 OE1529N 1<20>40 150 17 8 0 6 2 0 0: 3 Other grains-2 metallic KSC

I

i12E1514N 1<:20>40 145 49 2 5 2 1 0 3\

30 I CHR joined to CLR grain. 1 exce~tional CLR KSC

.-114E1290N '<40>70 141 89 8 5 1 0 0 4 30 Few GAR have good surface'texture KSC

1431 0 0 0 0 0 0 0 1 Select Picks - 1 CLR grain KSC

i16E1275N 1<40>70 118 133 10 6 4 4 Q 1 28 Few GAR have good surface texture KSC 119 0 0 0, 0 0 0 0 0 Metallic Grains-some pyrite, chalcopyrite, KSC

--

i and possible Bornite (peacock colour) 22E1047N 1<12>20 116 2 0 0' 0 0 0 0 o 2 metallic grains-possible Bornite KSC

I (peacock colour) 24E1041N 1<20>40 1121 30 4' 4 1 3 0 0 o Few GAR have good surface texture KSC - .. _--,

-' 115 0 0 0' 0 0 0 0 O· Metallic Grains-12 grains-some possible KSC i

Bornite (peacock colour) 26E330N <20>40 961 66 5 7 10 6 0 1 0 o Few GAR have good surface texture. KSC

106 0 0 0 0 0 0 01

o Metallic Grains-4 lotal • 2 possible Bornite KSC (peacock colour) i

~".~- ._ .. 28E575N "'- <20>70 82, Sent for SEM and Probe· see appendix VII for results KSC ._--

I ..84 Sent for SEM and Probe - see ap~endix VII for results Select Picks KSC

1<12>20 . 1---861 ,-

I II i I I I _ .. _-

30E514N Sent for SEM and Probe - see appendix VII for results KSC

i I I I r-'-T--~..-l_~~~_=-__ T 1

32E524N <12>20: 761 . Sent for SEM and Probe· see appendix VII for results KSg "---

21189 Port 1 i <20>4'- 1- :::1 -;:::C--' . . 1

0, 0 0 1 0 0 0 o I Possible I LM attached 10 CLR Other grain KSC Sent for SEM and Probe· see appendix VII for results ------rselecl Picks KSC i

I I I I

Abbreviations: GAR=garnet ECL=eclogitic garnet CPX=clinopyroxene ILM=ilmenlte CHR=chromile OPX=orthopyroxene OLl=olivine CLRIWHT = clear/while Explanatory Note: Where observed concentrates and picked grains from this program were deemed not worthy of further SEM and Microprobe analysis

the above microscope observations are included In the current report as well as photographs found in Appendix III J

Page 20: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix III - 1'1 of 4

Sample 14E1290N Vial#143

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Appendix 111 - 1'2 or 4

Sample 22E I 047N Vial # 116 Sample24EI041N Vial#112

Sample 24EI041N Vial # 11 5 Sample 26E330N Vial #96

Page 22: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix III - 1'3 of 4

Sample 28E575N Vial#84

Sample 32E524N Vial#76

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Appendix 111 - 1'4 of 4

Sample 2 11 89 I'art I Vial #236

Page 24: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix IV

Material Handling Pl'jor to Analysis - Methods and Proccdul'cs

I . l:(ccording S~'mplc Inform::ltion

The sample is weighed, information is taken from a fie ld book. sample log and hand written weight logs and entered into appropriate computer spreadshect(s). I-land wrilten locati on coordinates are normal ly cross checked against stored GPS waypoints ifava ilable. Ollen, GPS waypoinls are downloaded into a computer and archived allhis lime as further backup. An effort for com pleteness is made to properly docurnenllhe following informat ion prior to the start of sample processing as i( is crit ica l sam ple information:

• Sample location - in NA D83, UTM coord inates including zone number. • Sample logs - type, depth (if auger), material descri ption, observations . • Sample weight - full sample weight as it arrived frOIll the fi eld .

Typical s ieve arrangement 2. Sieving. Sorting. Ilrc-wash

The sieves are thoroughly cleaned and inspected to eliminate any poss ibility of contamination from previous samples. The sample is washed through a stack of sieves. This process provides a pre liminary wash for the mineral grain s and sorts them by size. Selection of appropriate sieve mesh sizes can vary accordi ng to the lype of material being sorted. Typical s ieve sizes used are (Tyler mesh) #12, #20, #40 and #70.

Stated as metric equivalents: # 12 = 1.7mm

#20 == 0.8Smm #40 == 0.43mm #70 =0.2I mm

Sieve mesh sizes used for any particu lar sample can be found in the attached appencies that provide sample weights and mineral grai n observations. Norma lly a lower size limit is determined and accepted beforehand. Sample material smaller than the lowest mesh size is norma lly washed away. In some cases a ll of the fine material is kept for possib le microscope study. particularly in the case of an expensive sample.

Page 25: OVERBURDEN SAMPL GEOCHEM TESTING RPT

3. W:lshing

Each resulting size fraction is washed thorough ly with clean water and dish soap as it is removcd from the sieves. Any organic materia l remaining with each fraction is floated olTand washed away through repeated washing and rinsing. Washing is complete when the mineral grains are free of any organics, soap and fine silt.

4. Drying

The result ing, washed fractions are then dried. An oven can be used to speed drying time. Once dry each of the size fractions is bagged in a plastic zip-lac bag and weighed. The resul ting weight is recorded in both hand written log form and on compu ter spreadsheet. Clear labels must accompany each fraction through all remaini ng procedures .

..... Drying sample ,,,,CLIO"' Fractions bagged and labell

5. Heavy Liq uid Separation

The resulting size fractions are looked at to determine which fraction(s) arc sui table for heavy liquid separat ion. Larger size fract ions may not contain enough minera l grai ns to make heavy liquid separat ion worthwhile. Program budget may li mit the number of heavy liquid separations per sample or sample program. Smal ler size fractions can provide the greatest number of heavy grai ns for observation in the resulting heavy minera l concentrate. However, fine gra ins can be more difficult to handle during microscope work. Each sample wi ll have one are more size fractions that are belter sui ted for the process than the others.

The selected size fraction is run through a heavy liq uid process where all grai ns hav ing a density greater then 2.85 glml (s inks) are separated from the ligh ter fraction materia l ( noats). All kimberlite indicator minera ls wi ll si nk as will many other minerals of economic interest, such as gold.

Both the sinks and noats are ri nsed thorough ly in dist illed water. The distilled water is saved for recycling as 1110st of lhe expens ive heavy liquid can be recaptured later. Both port ions are then dried. An oven can be used to speed drying time. The floa ts are norma lly put in storage as the gra ins may warrant further study should the heavy mineral portion yield positive resu lts. Abrasion due to grain transport for example, can help to determine transport distance. The sinks, or heavy mineral concen trate moves on to the next stage.

Page 26: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Separatory funnel Typical yield of Heavy Minerals Floats (less than 6. Observation lind Picking

The microscope observation table and surrounding area must be thoroughly cleaned to ensure there are no grains around from past samples. A clean paper tabl e cover is placed under the microscope to cover the surrounding table top. All grain handling is done on the tabl e cover.

Small portions of heavy mineral concentrate are placed in plastic dishes in preparation for microscope observation. A small hand magnet is used to pullout and separate any magnetic grains frolll each dish . The magnetic grains are carefully placed into a separate dish for observation. This portion will be stored separately in a numbered plastic vial.

The non-magnetic portion of the heavy mineral concentrate is observed using binocular microscope and a good light source. When visually identified, kimberlite indicator minerals or any mineral grai ns of interest are manually picked lIsing tweezers and placed ill a Ilumbered plastic via l. A computer log is maintained during observation where notes are linked to sample number, fraction, vial number and other basic information. When observation of each dish is complete, any remaining, un picked gra ins are placed into a separate, numbered plastic via l using a small funnel. Observation notes are backed up regularly onto CD and archived. All vials are weighed on a fine scale and documented by hand written log and com puter spreadsheet before storage.

Import'ant grains or via ls of picked grains that are selected for further analysis, such as SEM and microprobe are photographed through the microscope lIsing a digital camera. Total number of grain s to be sent for analysis is verified by counting them on the digital image lIsi ng suitable graphics software. Norma lly all grains sen t for SEM or microprobe analysis are returned , mounted on a slide or plug. The digital photograph, observation notes and grain count can be used at that time for basic verificat ion and identificat ion of analyzed grains. Copies of the digital photographs can be shipped to the analytical lab along with the selected vials of grains. This helps the receiver to confirm al l grains were received and discrepancies can be noted by both parties.

Grains in vials

Page 27: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Nov· 2.~1 Series R

,:<~

Appendix V - PI of 5

N2 21168

Send Results To

f'\l a IJ . ZS / Series R

..:..)

N2 21189

SWASTIKA LABO RATORIES

::'1..1(.." Tt.-': c.i.':l.II:.S(:~ - N ~I. ... ~~t". 1"(:,1'"

From 51 ~ ~. 5 I c: +53. "1- "1t N S.S"~/t)1.:> I

Assay For ',- -,..,

No" . 29/ Series R

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2 tiS 1-... .

SWAsTJiA, LABORATORIES

- Re: 1"\, We:: 1,..", Scr.. r'\IE" S"',...D - $c:/'\E Pr:(JGJ!) .... ;f 1'7; 5.0'\"'l

From 0 ~ "10" ( 4S 3,11'6" .} ~!H' '-'1-'

p...J 5.S'C<o/lc I, .

Assay For

Send Results To

. .J

Send Results To

! I I I I I I I I

'"I I l I

Page 28: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix V - P2 of 5

Sample #50l::. ~ I4-N Sample # 2~E 5?-5t-J

name: KfvI"" ~«- date: ok 3t!65 name: ~(1IJc#c,..c.. date:J&., 30 /05

, Locatif;m: (Nad 83, LJTM, Zone 17)

,-Location: (Nad 83, LJTM, Zone 17)

Northfng: __________ _ Northing: __________ _ Easting: __________ _ Easting: _---,-_________ _

Location: (Local grid reference) Location: (Local grid reference)

L .... f 'loco e: j S .t,..., Ll ... e Z800E! Is:;rs,...; •

Sampling method: u,..... AUGftLLIJr...u.. •

Depth: f' ISO Of "Tb e:. o· J4 •

Comments: OtC.""""'I',) ~ ,90"

- ~ I G£~-G~ u..y . -~ ~ t;il:t ISO" - Dlt=f"I'ClL-r TO

PUlA. - SA.- $"-t //SN&IWI- IYIATf.o,.-<-

Sampling method:u....." Avl:ft/~Dt~ I

Depth: Zoo":t ~ e..o· H .

Comments: "-A.'ftr1 "7"1>(10(: £-"'1. .. 11. "'" ~,............, MoD€ +- -n...l'n"t'.o s;......'I.M.

- C>4:.G_~ ~ ,90" -C~,o ~M.5 _ I36-r ~c "-",,,ell _g...'(_D -hkO ~AIL.

_ ~'11 t.»a-- J S".-..v D .. ,,",'" I a ~- SC--.. __ ~ /'IV4f)f: lUpfo ~t'tI.- s."..'C,," ~ ~r-'" W'r'q,1

Sample # 52£ 5Z4-r--J

name: l<""" Ga ... date: J"..., 11 Los

Locatioo: (Nad 83, UTM, Zone 17)

Northing: -------------~-

Easting :---.:_::=====--____ _ Location: (Local grid reference)

L,e'£' "3200£ / SZA- f'.J L

Sampling method: Ufr!? Au6U. /~ 111.L-I J

Depth: 132' "It> f?Q.;.I.

Comments: (:;tI..G-,c:> ~.90 ., -$.-." & ........ f-f. - G#.e-t/(J.ItA.,.,,,, _ w.\lw:> rJ""" STU:", ~ S(.~' 1'1'" <; ........ T'CIt~

"'J6 '"lu&E S~PI..H.. _ T~ '-I't.t4 1,.1 .......... -...- t-k .. ", I-J'f-r i'V>1"{ft,..-.

- Co""""",,, p,....~ 0 F 11.#f' ~fI«.. c;" C;;Utt TAPe

- Dl~IGI.J""'" 10 p"",,- e,.c..s ""'1'1'_"'" lrJ.,.." H; •

Page 29: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix V - P3 of 5

Sample # 2<aE330N

name: Kr.,..,.., (aUL. date: I=St 10/05

Location: (Nad 83, UTM, Zone 17)

Northing: -----------------------Easting : _________________ _

Location: (Local grid reference)

L2.,"oo£ I 3301'.1

Sampling method:~ .. AV'&./H"",,-.f!.Pt.u.1.. I

2 " Depth: ~~IO=-________________ _

Comments: 0«-\(;5 -::. 100", -r~ s.:."'fM~t.. -A..,. lz.:t" ''''* &r.c_f DIFF,t...,~-r TT PVI.-__

;:; ~-\AH" '-,.-.ctol - Dve: 10 G ..... .nr... 56 ....... · - Z""~ S,E-r P" ...... , .... G --n.le: I W A&ov1'" l-rt.f·

flu. P'v ........ ~: - 5~ P"-OG&.€s').

- ~\AI... G./ay/6~#o,J \,...., CoI.<IVrt.

Page 30: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix V - P4 oj' 5

Sample # 22£ 1041- N Sample # __ ~I:.s;bE"=-.:..JI12",-":f!...!!:5~NC-.!-__

name: k't-.,.,.. (00 ....

project: VAL.KI""'(;. ',. ~ ~ ~ -

. "

date: 11/'AC.nt 24195

Location.( (Nad 83, UTM, Zone 17)

Northing: ----------------------Easting: ______________ __

Location: (Local grid reference)

LIN£. 2'200 E /10+:;''''''

Sampling method: u,....., AvUIIl ~r:;...... Depth: 31 Z II - c-o· .. ·

Comments: OIl(Ar-oIC~ "1'b 190 11

date: ~II zsJas.

, . Location: (Nad 83, UTM, Zone 17) Northing: ______________ _

Easting: ________ . _____ _

Location: (Local grid reference)

L I ,",00 E. I 23"5 N ~A<:w.

Sampling method:.sw""", SU"I!. ~a..11.I.

Depth: 2'°11 'Tb E'·O-/i·

Comments: [50" Ot6""'I(..S

- h'"" GUo< C\.oA'1 - F ..... C.....-.:s-a - s ..... ~~ "TO 1u.E- $J'\t04Uf1t. r ~t"­A"T"' ZSo".!

f.'"", I ~. '-- C",,,,,. - h""",,, /"tI.1J(f'" -FE-~.

-~ .. G"...s.j'Q i;J~ +=;,.,f MAtt'ot,IAI.-

0.-1.1 - useD Ity· ~ 0-..... "t'lI 18t>" - 5'-~~ it> 1U..- 5A-f""'" -,!:'!;('vWr'

Sample # 241£ 104-1. N

name: Kt",,.. (00'- date:NMlI! 24-10$

Location: (Nad 83, UTM, Zone 17)

Northing: ---------------------Easting : __________________ __

Location: (Local grid reference)

L.,,..If Z4S /1041 N

Sampling method: u... Av,., / ~ O"tA".. I

Oeplli: ________________ . ____ __

Comments: es·~Ot(i-.c..> -1-\'" s-.,jG_f.,- l ......... e-o.Tf-.. T (G4f1'-~"") - ~ C-41Ji1! Il,,,,, 0..-.. u..~e:, ~ Pfwf.TM.,...",t.: la 1..."I't'H.J

- ~ ~ It< 150"z - LO:'T 5£n-,..., of &.tJ t w-... r<o....... P,""" VLf"-"rT'E'O L.ucsE. ~~.""G'

Page 31: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix V - P5 of 5

Sample # 14€ 12.90N

name: ){"'."" Coo,­

project: . VJlrrl;~IO<Jt.

date: AP!u. z/as

LocatiO'l: (Nad 83, UTM, Zone 17)

Northing: --------------------Easting: _____________ _

Location: (Local grid reference)

b 1400 e:. I I ZSO N f

Sampling method:u...., A\l'H{~ ~ Depth: 14:0".!:

Comments: 100" ot, ........ c.s

- Sof-r J G&ty- Q __ .... ~ Io"'+T'" S-,,'I'

"" .... ~ .... '-- ~ .s.-.~ 1>/1/., Col¥t'(L -nP ~

"IuU: ~ff.,.f;R.·

Sample # IOe:' J SZ,9N

name: K,....!H Coo ....

project: : v~.,..,~

Location: (Nad 83, UTM, Zone 17)

Northing: ------------------

I Sampling method: H-,p A~/~~

I

Depth: f u)" n E'.c>>>'

Comments: 90 -loa" ORGAN'c.,!, -'~ Gu .. !fJ_,. CI-A"l

- Guy/Ik-,... ,$.q"...,91' ~,-~~

At- lIouj: - ~6It.~..s _~ !i:. ....... IfD

Sample # 8£ \38""-1-N

name: J(tv/ ... COot.- date: Af'5I1 .. 1/()5

Location: (Nad 83, UTM, Zone 17)

Northing: ------------------Easting: ________________ _

Location: (Local grid reference)

Sampl ing method: u-. 4\(1.1 ~ ORIl.I-I

Depth: 13211 £'0-104·

Comments: $0" ~Gs. >~,..... ~"'-G /"...

G.t~ CJ.A'r e so to. C~1l.P 'Tb

~ I c;,....~ ..... \' f"'\A,-en,"'" e. 12.0".

(6th I g~ ....... ) iZ ~e. P£IILifS

Sample # n::&-f IZ£' \514- N

name: KelP.,.. CUI- date: Ami ... zlos •

Location: (Nad 83, UTM, Zone 17) Northing: _

Easting: _________ . _______ _

Location: (Local grid reference)

L rz.ooe: 11514-N • Sa mpling method: LAva" / IM-h.PtIl.-I.­

I

Depth: IZO~ - c·().(4 .

Comments: ~5" OtGANIC.j

- OI~'f"'I.,\", I,...TQ 641fT !JlA,-,., ~_y MA~""t. W PI5.d(lI..f-So - /"'leO' R.O"'~JtI60.

- "'"!-r ...... ~ "''- - s..-ITt""" T"C).

'::;""~k. "T) P A..,.. IDS ".':: •

Page 32: OVERBURDEN SAMPL GEOCHEM TESTING RPT

rIl Sample Number Q.)

~ c ~--~----~-.. ~~.--.. ~----.-.

~ 8E1387N 0 0 10E1529N U Q.)

]: 12E1514N

CZl ------,---._----- -,

I 14E1290N

;;: 16E1275N x ....

"0 c 22E1047N Q.)

t 24E1041N

26E330N

28E575N

30E514N

32E524N

21189 Part 1

Sample locations - NAD83 , UTM. Zone 17 calclllated~CI~_o,r1£lI!grid~ation~

----'--U-TM ~NAD831 Zone 17 · UTM NAD83. Zone 17 -~-" ~- -~.- , ~

'EastillQ - " !ocal Grod Eoslin9 Local Grid Nonhin9

1

. Northing

800 1387 .-~ - ~----

1000 1529

5565927 454187

5566070 454387

off rid

! -~~--~------~ ~-~------~~- -~

I 1200i 1514

1400 1290

1600 1275

2200 1047

2400 1041

2600 330

2800 575

3000 514

off nd

5565831 : i

5565816'

5565582

5564871

5565055

5565065

5567087

454586

454786

454987

455587

455786

455987

456186

456386

456587 -- -_ .. _- ----.

453793

Page 33: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 35: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 37: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 43: OVERBURDEN SAMPL GEOCHEM TESTING RPT

1 2

3 4 5 6 7 8 9

10

11 12 13 14 15 16 17 18 19

20 21 22 23 14 2' 26 27 28 29 30 31 32 33

Appendix VII - Probe Classification Descriptions P 11

PROBE CLASSIFICATION DESCRIPTIONS

MINiSAL

ACTN ACTN·

AEO-AUOT AEOR A.KER AL-Si ALBT ALM ALM-Mn ALM-Ma*

AMPH AMPH~Al ANAL ANDIt ANDIl·MD ANDR-Tj..Mn ANKR APAT APAT·

APAT·WlLK APOP AR.FV ARFV-K. ARMA AS11l AUOT AUGT-Ti BADL BARK. BART BART-Si BART-Sr BAllY

'AOIICOH.WN

QESQUPTIQN

Actinolite .Adinolite with ec:mposi1ioo cbaractaistic of Ibm or mush~ ,ulfide deposits Aepinc-Augite Aeairine Akerrnani1e Alumbtmu-Siticate Albite Almlmdiot Almadino widJ. bieh 1'DIIDgaQl'ile

Almmdine (bigb maqaae) with composition ~~ of sIaun or masaive sulfide: deposits Amphibole Aluminum-AInpbibole Analcime Andradite Andndib: with high mqanee

, Andtadite with blgb titanium and manganese Ankerite Apatite Apatite \J,ith composition c~ of sbm OT Dl88$ive sulfide depuaits Apatite. Wilkeite Seria ApopbyUitc A.rlVedaaoitc PotassimD ArfvedsODitc AnuJoolite AsUophyllite Sene. AuaiIB AugiU: with high titan:iwn BaddeJeyite Barknikite Barite Silica--Blrite SttontiumBaritc Barytocaleite

Pasc lof9

Page 44: OVERBURDEN SAMPL GEOCHEM TESTING RPT

34 3S 36 37 38 39 40 41 42 43 aM 4S 46 47 48

49 SO S1 n 53 54 ~S .56 57 58 59 60 61 62 63

64

6S

Appendix vn - Probe Classification Descriptions P12

l&NBRAL

BlOT BIOT-Ti BlOT-BUST CALC CANe CD CDRT CB CE* CELS CHLORT CHLR.TD CORO caRU

CP Cp· CPl CP2 en CP4 CPS CP6 en CPS CPt CPIO CPX CPDI CPDI$

CPDIO

CPDI$O

Biotite Bio1ke with hiJh titanium Biotite with ~tioo cbaraueristit of skarn or mas. live sulfide deposits Bustamite Ca.lcitc C'.ancrinit2 ClIrome Diopside Corditrite BcIogi1i.cCliDOpyroxeue Hip JIft!8SlIn C1inopyroxene of cclogltic paragenesis Ce1cdit& 0d0riII: adoritoid Coroaadite Coruochlm

Peridoti1ic CliAopyroX.CDe Hiab prcssme Cli:rJopyIOxCIIC of peridofitic ~s cliIlcpyroxeoe • DtswsoG's (modif'im by CFM) group 1 CliDcpyroxene • DaWIOO's (modified by"CFM) group 2 Clinopyroxene - J.JBwsoI\"!I (modified by CFM) group .3 CliDopyros.enc • Dawson"s (DlGdifted by CFM) JI'OUP .. CliJwpyroxeDe - DawsoIl's (modified by CFM) group S CliDopyro.lmle - Dawson', (D1Odifted by CFM) p;IP 6 Clliulpyroxcme. DIlwsoQ's (modified by CFM) prop 7 CliDopyroxeoe· Daw8oD9a (modified by CFM) puup 8 Clinopyroxene· Dawson"s (mocifi.ed by CfM) IIO\lP 9 CliDopytoxme • DIlW'5OII's (modified by CFM) group 10 CliDopyroxeue CliDopyroxe.ue with diamond. indusioo compositiOD CliDopyroxene wi1h diamond iDclusioD oompositiOD wbich forms with JarF diamond C:Iinopyruxcnc with diamond inclusion ~tion that overlaps WIth wmpositimu of CIinopyrox0De9 tIW dassify ttom non eli amond iDcJusion Sou:Il;ea

Clinopyroxene wiIb di.noDd inclusion composition which forms with luge diamond that overlap! with c:ompo&itions of Clinop;ylOXenes that classify from nou diamond inclusion S01I1'eeS

P..,2o's! c ... MINI8At R£SI.A.IIICB LID.

Page 45: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII - Probe Classification Descriptions P13

66 CP DI-

69 CP DISO·

70 CR 71 CR-Ca Tl CR.-Si 73 CR. Dl 74 CRDI-75 CR. Ti 76 CRMIC 77 CR. K 78 CRL 79 CR U 80 CRG

8J CRIC &2 CUMN 83 CUMN-Na 84 CV 85 DlOP 86 DOLM 87 E 88 ECKR 89 ENST 90 ENST-L 91 EPID 92 EPlD·

93 FLSP 94 FLSP-&

pESCRIPIlQN

favorable high pressure Clinopyroxene with diamond .iaclusioa composition Favorable hiP prest11IV Clinopyrox.ene with diamond inclusion composition 1IIhieh forms with latp diamoad Hish preaaun: Clinopyroxene wi1!t diamond inclusion ~ompositiOll that overlapl with compotitiODs of Clfnopyr'oxmea that clusify from BOIl dillDODd iuclusioo. sources Hip pmmft Clinopyroxene 'lrith diamoDd iDdusion composition which form with lIqe dilrllOOd that overlllPJ witb compositioas of QiDopyroUllelS that cla&aify from non dWDcmd inclusion sources

Cbromitc Cbromi.1e with bip ca.lciom Chmm.lte with.bi&b siliem Cbromitc with IJIIQor element diamood incluion composition Diamond iuelusion Cbromite &om favorable I:Iarzbursite soun:e Cbromite with bish titanium <maamatic) ManICIrt classitkatioo of rook type provenance of cIuomitcs ClaIIified by MmICatt lIS beiDa: fi'om ~bcrlife sow:ees Cla8$ified by ManlCart as being from Lamproi1e sources Classified by Man/Can as bema &om Ultramafic SOW'Ce5 Claasi6ed by ManlCart lIS being tiom Gt:eeDI$tooe SOUJceS

Crichtoniw: CummiusU>Dite Cummingtoni1e wi1b hiab soditUD V .... Clinopyroxene Diopsido Dolomite Eclogitic Gamet F.cllerma.tlUte Enstacite Lamproitic Enstatite Epidote - Clinomisite Epidote with composition cbarac::leristic of sbm. or massive sulfide deposits Fddspar Feldspar with high barium

Pale 3 of9 C". MJNl:R.,U. RUEARCII LTD.

Page 46: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII Probe Classification Descriptions P 14

MINERAL

9S 01 96 02 97 03 98 04 99 0'

100 06 101 07 102 G8..Qrosp 103 o 8-0rospC

104 09 IO~ Gll 106 012 107 010 l08 010-10· 109 010-9 110 010-8 111 010..1 liZ 010-6 ll3 010.5 114 GI0-4 115 010.3 116 GlO-l 117 Gll·1 118 G 9-1 119 010.0

Note:

120 Gl· 121 G1

122 G2 123 .. I ..

DF.S~BImON

CFM modification after Dawson', group 1 CF'M modification de! Dawson's group % aM modification afta' Dawson', group ; CFM rnodi&auon aft2r Dawson"s group .. CFM moditka1ion aftI:r Dawson'. 8l'OUP S CFM m.odificatiou. a1b:r Dawson', group 6 aM modifiadioo after DIWSOSl's group 7 <»I modification after DaWlOO's sroup 8 (Grospydiw) eN modification del DaWSOD's group I (Orospydite with diamond incluiml compositiOll.) CFM modification after DaWSOll'8 group 9 CFM modification after Dawson's group II CFM modification after Dawson's group 12 Oumey poup to PyJopc Ouricy (Bat) 10 scon caJC80lY of 010 game1 Oumey 9 score catetory of 010 p1let Oumey 8 ICCG category oCOIO gamet Gurney 1 $core category of 010 game! Gurney 6 score catqory of 010 ~ Oumc:y' seon cateaorY orGI0 garnet Gurney 4 score cakgory of 010 aamet Ourney 3 seare c:atfl801Y of 010 pmft Gurney (Leut) 2 score cafelCll'J of 010 garnet 0Il.rney 1 score category of 011 samet 0\vDey 1 SQlIe catesorY of G 9 pmd Score catesOI:Y of G10 pmet with. nan diamond inclusioo composition

Gurney swres (after J. Lee, 1993 PCAe rneetina Torouto. On1- PI.213-234). uparaded by em, has been demonstrated to be relattd to diamood grades of soorce kimbc:ditel. AD average pyrope K'OI'e of 5, for example, implies a padc estimate of about 7 cvat&lIOO tonnes attributable 10 garnet har:zbutiitc.

Best IfOUP 1 eclogitic Gamet (classifies in e'Ver)' diamond inclusion field) Group 1 cclogitic Gamet {classifies mostly in 4iamond inclusion fields and subordinate diamorl4 inclusion overlap fiel.ck) Gn:mp 2 Gamet &om. DOD. diamond bearing or regional eclogite 80UlCCS

Overlap fiekls; first :6c:1d (before tile I) is the molt probable da~si6clltion.

Pqe4of9

Page 47: OVERBURDEN SAMPL GEOCHEM TESTING RPT

124 125 126 127 128 129 110 13] 132 133 134 135 136 137 138 139 J40 141 142 143 144 145 146

141 ]48

149 1SO lSI 152 153

Appendix VII - Probe Classification Descriptions PIS

NlN£RAL DESCRIPl'IQli ~

GAlIN GLAS GltOS oaQS.ANDR GR.OS-Mn OT GT-Mll GT·bon HBDN HOLN HORN HUM! 1L lL-Ca IL-MII UBI KALS KAOL KNEB KUTN ICYAN LEUC LEUC-L

LPM RPM

MAGN MAGN-Ti MAGNS MARO MBLA

I'kOIICODI:. Wft

second field (aft:m" the I) il tbe le8I probable yet possible c1assifi<:ation for ~ die clutiftcatioo GIILPM would indicce that tbc grain i8 mott prohbly a group 1 ccl.ogitic samet but may be. although 19$ liIa:ly, a Jaw pl$W'e megacrystic eclo&itic JlIIDd

0abni1c Glass Gras ... Grossal .. -Andmdi1e GIomdu wi1b hip DlIt\8I1lItSe ....,...u Gamet Gamet with high manpnese zircoDiutt-titIIWm. GUIld H~gite . RDDImdite HomblCllde Humite Group IImc:nitc - reponal , Ilmenite \\lith high ca1d.um 1lmenite with high manplle5C Kaersuu.. Kalsi1ite KIoIinitI: K.nebeU1e K~ KyaiWlADdalusitelSillimanitc Leueite Lampmitic Leucite:

Low pralure JDegaCr)l5tic ecloaitic Kamet (\riUIllI:y from kimberlite sources) HiP pHSSt.l1'e mepcryttic ecIogitk pmel (diamond indicator mineral from kimberlite and llUlproite)

M"-te Magnetite with high titaDium Mapesite Marprice MeIInik:

PapSo!9 c.,. MlNI1UJ., 1tU£A8CJI L'rD.

Page 48: OVERBURDEN SAMPL GEOCHEM TESTING RPT

154-15S lSi lS7 158

159 160 ~61 162

163 164 165 166

167

168

169

170

171

172

173 174 175 176

J17 178 179 180 181

Appendix: VII - Probe Classification Descriptions P16

MUWJAL DESCRInIQN 9!KlPiflll!l1W

MEU MONT NEPH NEPT NOSN

OLV OLV·FORS OLV-FAY OLV-FAY·

OlV-FAY·MIl OLVDI OLV DrS OLVDlO

OLVDIOS

OP1

OP2

OP3

OP4

OPS

OPX OPXDI OPX-ENS OPX-HY

ORmeL p PERC PEke-Fe PERV

PR.01ICODE.W1'4

Meltlite Mooticdlite Nepbeline NeptqniIc Naseaa-HauyDC

0IivbJe Olivine Fonterite OhviDe Fayali1e 0IiW.III Fayali1e with eompDIiuon chara.;terisdc:: of sbm OJ' ml!lSi.ve mUidc deposita Olivine FayaWe with high 1DIDpne5e OImDc wi1b diamond iaclusion COlIJpOIitioa OliriDe with dillD.Olld inclusion COJUpOSitiOll which tbnos with laIge diamond Oliviitc: witb diamrmd iDcbUm composidorl that overlaps with composition of oHviac fmal DOII.-diamoadifOl'Ol18 soun:el OliviDe with diamond inclusion CUIIlpOIition whieb f'orme ... ith larBc diamond. that overlaps with ~00 of olivine from non-diamoadU'oroos ~es Orthopyroxeoe - :t:JI'tqon's (modified bY CFM to c_fy aU onbopyroxenea incJuded in diautoncI) group 1 OrIbopyroXCD8 - Dawsoo's (modified by CFM to classify all ordlopyroxlrolCS included in diamoDd) pn1p 2 OribopyIoxeae - Dawson's (modified by CFM to dassify all ortbopyroxenr:s included in diamond) poup 3 Orthopyroxe:ue • Dawson's (modified by CFM to classlfy all ortbopyroxeues includ«i in diltnODd) poup 4 0rtb0p)'I'DX1:.IJIC - Daweoo's (modified by CFM to classify all orthop)IroxeDes blcluded in dillDODd) pnup 5 O!thopyraxene Orchopyroxeoe with diamond im:lusiOll CtlIIlposhian Eos1atitc Hypem1:Jme

0rIh0cJase Perido1:it:ic Gamet hricIase Pericl_ wi1h high iroo. Perovskite

C.Ii. MlIUIL\L USLUlai LtD.

Page 49: OVERBURDEN SAMPL GEOCHEM TESTING RPT

182 183 184 185 186 187 188 189 190 191 192 193 194 19S 19(; 197 198 199 200 201 202 203 204 20S 206 207 208 209 210 211 212 213 214 21S 216 217 218 219

Appendix VII - Probe Classification Descriptions P17

MlNFcB.AL

PHLO PHLG-Ti PIBM PIL PLAG PLEU PREB PRID PSBK PSBK.-Fe PYRL PYROPH PYROX PYRP PYRP-Mn QRTZ QRTZ.1MP It RHOD RICT RICT-k. RlEB RIEB·K R.un. IltITL-:h"b Run-Si SALT SAND SAND-L SAPH sm SlIOi SlDR Si-Zr SOOL SPES SPES" SPHN

PIIOICOH.WN

DESQUMlOH

Phfo&opite Phloaopitc with high titanium Piemomite Picroi1meDite Plaaioclase Paeudo1eucite Prdmite PridailC heudobmoldte Psewlobrookite with high iron Pyrolasite Pympboitc PyromJanaitc Pyrope . pYrope with hjgb Manpncse Quartz Impure Quartz llepme.t 0anIet Rhodonite Rjclneritc K·lUcIMri1e Ricbccldte Riebeckite with high potaSSium Rutile Rutile with bigb niobium Rutile with hiP silicon Sallie SanidIne Lamproitic Sanidint' SappbirlDe SerpentiM Shcbabakovite Siderite Silica-Zircon SodaIite Speuartine SpeIS8I1ine of Broken Hill Mine composition s.,beDc

Pq.c7of9 c.r. MIJIEIW, RlSEARCB LB.

Page 50: OVERBURDEN SAMPL GEOCHEM TESTING RPT

220 221 222 223 224 225 226 227 218

229

230 231

232 233 234 235 236 231 238

239 240

241 242 243

244 245 Z46 "lA7 248 249 250

Appendix VII - Probe Classification Descriptions P 18

MINERAL

SPNL SPNI.·Si-Al SPNJ..,.Zn STAU STRN TALC mPH TOPZ Tour-~

Tour~D

Tour-It'" Tour-k

T 01.IDDalin TREM UNOl UN02 UN03 UN04 UNO'

"L'N06 UNO'1

UN08 UN09 UNlO

UN 11 UNll UNl3 UN14 UNJ6 UN21 UN24

f"AOKODL'WN

DESCBIPTION

Spinel Silicon-aluminum Spinel SpiDel with high zinc S1aur:olitc S1mnti~ Talc Tcpbroite Topu R.ouDCl brown dnwiti.f; tounnaIine of cOll1pO&itioo and mmpholOlY CODSistent with beiq pseudomorph after jadeitic diopsilk from group I (diamand barina) eelOlite ROUDd brown dravi1il: to\11'lDlJino tam. group 1 (non WlIDlODd ~ariD&) ccIoaite Tounaa1ine (regioul) with devated 100-TiOl compositio.n. Tonrnw'fM wi.tIi coq,osition IDd lllOIpoology equival.eollO reaional ~ Tourmaline with DO 8203 analysis Tmnoli1c Cakiuro-litaoium Silicate (Ca-Ti Silicate" Potassimn-titll:liuJn.silicoIl Shchcrbakovtte like (K.-Ti-Si Shchabakovile liiz) ~tiQaium.siliCOll (Mn.Tj..Si) Titanium silic:* altered Sphene ChromhmHroD-silicon-magDe8imn-ahmDIJum. silicon altIered cbmme spinel (Ca-Fe-Si·MS-Al silicce altered dJrome spinel) Siliceous Ti1anitcs CaJd1un..!I.'lqIliC8ium-iroa-si1.icon Iilicon CarbouIc (Ca-Mg-Fe.Si silicon Carboaatc) Sodimn-Uon -silicon (Na-Fe-Si) Silicoo Conmdum CaJcium..'dtaDium-iroIl siticat.: altered Spbeme (Ca-TI-Fe silicate altered Spbeae) Iron-IitaniwD-ziRoaium Silicate (Fe-Ti-Zr Silic:ak:) TunptelHliobium-titaniwD-iron Oxidr (W.Nb-Ti-Fe Oxi~) Niobium-titauium-in:Jn..silicoo ('Nb-Ti-Fe-Si) l'ron-magnesium...aluminum-silicQIl (Fe..Mg-Al-Si) Sodiwn-alnminum-silicoD (Na-Al-Si) Mapesium-caldum-tituium Oxide (Mg-Ca-Ti Oxide) Calcium--aluminum-ailicon (Ca-AJ.SI)

Pase 8 of9 CoP. M1'IWEIlA.L MSE~C:H LIB.

Page 51: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII - Probe Classification Descriptions P19

MJNEML DESCRlmo.~ qtt.gmlWjl1.~

2S1UVAR 2~2 UVAR-D1 253 WAD ~4 WADT 2SS WlLK. 2S6 Wll.M 257 WOLA 2" ZOIS

P1tOJCOD:LWN

Uvarovite Uvamvite with diamond iDclusioa composition Wad Wadeite Wilbite Willemito Wollasl'Oni1e Zoisite

'\

' .. 9of9 c.7. MINIJlAL at;SEARCB L na.

Page 52: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 54: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 56: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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Page 57: OVERBURDEN SAMPL GEOCHEM TESTING RPT

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82 10 "~C. 46J& J JIlS P;tW CPII lie

12 110 FIlA!:. 46311 J J06 "~I SP" !It;

";i' 12 10 '''C. 46J& 3 J07 ~I $tI'ff .C II? 110 FlAe, 46311 3 JDe fltlj;! ~'IC II': = 82 JIO , •• e. 4631! 3 '09 Mt;t ~p. Ne ';1

0 12 110 u.c. 46311 3 Jl0 01. nl\! "" 12 110 nAC. 46311 3 401 N~I SJ')I: IIC

.... 12 110 flAC. 4631 :5 402 ~'n ~T" lie Q) 82 110 nAC. 4631 3 403 NSI ~?'" lie

..s::::: 12 110 'IAC, 46311 3 404 ~Sl SPN IIC

0 112 110 'IAC. 46,e ) 406 M~I VA lie

'-" 82 110 "1iC. 46311 ) 407 IISl ~!. MC rIl 82 110 'Ut. 4631! J 408 NS! S!A IIC

;t:; 12 110 ,.~c. 4631! J 409 In! Il'J' lOt

~ 82 110 '11iC. 4631! J SOl M~l S"~ IIC

~ 82 110 FIAC. 463e ) S02 c:v o;,v II!: 82 110 'I.C. W8 3 50] ClV O\,V Me

~ 82 110 'UC. we ) ~()I, IISI <PH II<:

~ 82 MO 'lAC. 463e ) ~~ ntv mv IOC

CI'.l 82 110 FUC. we ) ~ '<!;l s:::/': .. : I

82 110 ftAC. 46311 3 S07 M~l sp. ~s

(Ii! 110 nAC. 4618 SO« (iU VF.G ALM

t= 82 110 'uc. 46311 601 flU ~!~ GIll)

> 12 NO ".C. 4618 J 602 ·,t flU I':

I>< 82 110 ,tAC. 46Se 3 603 po t.(1). Me

] 8l NO 'MC. 46311 S 604 PU C'~ III: .2 110 fMC. 46311 S 605 .U CD. IIC

Q) 82 rIO 'I.e, 4638 s 606 PXN f.P. 1Iff:

c.. Il 110 fUC. 4638 1 607 ~'N r.r:. II<:

~ U ~o ,ue. 46J8 ! 601! ~ .. co. II<:

12 JIO 'tAt. 46311 S .09 ... c •• oe 87 IIQ IlIe, 4.6:1l! HI1 p1ifjf C;<)i ,. .. -: I. Il1O 'IIA!:. 4l>J.II 102 n,t( r:'I'7)1 II':

(Ii! IIOfUt. 4638 103 .'N rt'ly .' !!2 ~o nACo 4611l 114 PO (f'!l .: !!2 'lO ftAC. 4611l IDS '" rtJx we

p,g .... : 11

Page 58: OVERBURDEN SAMPL GEOCHEM TESTING RPT

CUitOlller! FA" neeTIIOII MICROPRO!!E ANAlYSIS riKY4 t.r, "1'f~Al AfSURCH l10, 9'H&y-?OOS Pr_ B •• th, fU24-MAROl (05) R.rch Sil.: 05-21114 fH.: p"b27~' £_1, ,/

"., S"",!. -=:tassillcat lorrt- rr$C:~ Ctlt4tqOry Catt"9(1r'Y C:"::f!9Q!"Y N_ fraction Mount e.n Grain SA efM 01 SIa2 Tla2 AlZO; V203 Cr203 ,.20; f.o 1190 ceO !Ir() NiO lnO Nb205 .0;>0 M.20 ~20 lot.l 1 ? J

\Q ~"' .. ~ .. ~~-. ~- ~ .. ~ .. ~.-'" .~~~~~ ~ -. ~ _ •• ~ - - _.,. ... # ---*- --.-.- '~-#'~ ~.~~~ .... «- ~ .... ~ ...••. N CI..i 82 10 FUe. 4t.lB 106 PXII epx Ne

82 10 FRAt. 4t.lB 107 PXN COX Ne 82 10 fIAC. 46311 1011 PXN CPX Ne 82 10 fIAC. 46311 109 .x. CPX oe 82 10 fIAt. 4631 110 PX. CPx OC

~ 82 flO fiAt. 463lI 111 PXM CPX lie 82 MO fIAC. 46311 201 PXM (PX xe = 82 10 nAe. 46311 202 pX. cox oc 'ca 82 IiO nAC. '6311. 203 PXM cox or c; 82 IiO fIAt. 463lI 4 20' PXM CPX Ne

'-82 IiO FIAC. 46311 4 205 PXM cpx Nt

,.g 82 IiO fllAC. 46la 206 PXN CPX NC

82 IiO , IlAC. 46la Z01 PXN cox oe

0 82 IiO FIAC. 46311. 208 PX. cPX Ne - 82 !oo flW:. 46111 209 GAR REG At" rt) 8Z !oo FRAe. 46111 4 30Z liS I $~H Ne

.:; 12 !oo fRAe. 46la 304 PXN CPX Ne

~ 8Z !OO fRAe. 46111 303 px. CPX Ie

~ 8Z !OO fllAC. 46la 4 306 GAR REG Al'" 82 MIl fRAe. 4638 4 307 "SI SPH Me

~ 8Z !OO fRAC. 46111 4 30e GAR fPr:c Al" 8Z !OO 'IIAC. Io6lII 4 401 PX~ rPX Me

~ 112 !OO 'IIAC. 46la 4 402 ,",Sf sa ~c

112 110 'IIAC. 4638 4 40J GAR REG AU' I 112 110 fRAt. 4638 4 404 PX. rpx Ne

1-4 12 110 NlAt. 46111 5 101 SUl.nDl' -> 82 110 fllAC. 4t.lB 102 SUlflO!

112 MIl f!tAC. 46111 100 SUUIOE ~ 82 110 '.At. 46111 104 SUUlo! .-] B2 110 fRAe. 4t.lII 5 201 SUlflO!

4,) 12 !OO fllAC. 463lI 5 20l SULFIDE

Q.. 82 !OO f!tAC. 46311 5 203 SULfiDE

~ 12 !OO 'IIAC. 46311 5 204 .Ulf IDE

82 110 'IIAC. 4638 Z05 SULF IDE

8Z 110 fRAC. 46111 20<'> ~tJLf!£'tE

ii2 IiIQ frtAC. 4638 207 ,UlF IDE

112 NO 'RAe. 4631 iOI! SULF10l' II] '!() fUt, 46311 209 SUlIIO!

12 NO FRAC. 4638 210 SULfiDE

Pa9"!: 12

Page 59: OVERBURDEN SAMPL GEOCHEM TESTING RPT

t .. t_r: FAl1 Probe a_cch: fEt2~'MAROl (OS) C_t:

.... C1 .... lf Ic.ti.....,..,. fraction IIIult CIll Groin SA CFII PI

82 82 82 82 82 82 82 82 82 82 82 82 82

86 86 86 86 86 86 86 86

.0 FIAt. 463a

.0 fUC. 463a

.0 FIAt. 463a ND ,OC. 463a

NO FIAt. 4638 NO FRAt. 4638 NO FIAC. 4638 NO FRAC. 4638 NO FRAC. 463e NO FRAt. 4638 NO FRAt. 4637 NO fiAt. 4638 110 FiAt. 463e NO fiAt. 4631 NO fRAC. 4638 NO FIAC. 4638 NO FIAt. 463a NO FIAt. 4637 110 fIAt. 4637 NO fUe. 4637 110 FRAC. 4637 110 FRAC. 4637 NO FRAe:. 4637 NO fRAe. 4637

110 FIAC. 4637 110 FIAC. 4637 NO FRAt. 4637 MO fIAt. 4637 NO flAC. 4637

NO FIAC. 4637 110 ,lAC. 4637 NO flAC. 4637 NO f •• C. 4637 NO FRAC. 4637 NO fAAt. 4637 NO FIAt. 4637 NO FRAC. 4637

S

5 S S 5 5 8 4 4 8 ,5

3

7 7 8 II 8

3 3 3 3 3

2 2 2 2 2 2 2

301 302 303 ltl4 30S 3116 307 3Q11 109 401 60!1 303 301 804 302 40S cr' 305 tv ltl4 I 50< E 503 R 505 1010 40< 405

101 10< 103 1010

105

201 202 203 301 302 101 401

402

OOlll OO\.!! DlV OPX QP)(

tP4 CFX

G 5 (i 5

G 5 G 5 G S q 5 G 5

lP!! tP!!

.03

.00 39.16 49.03 51.1'8 49.16 45.95 39.05 38.86

.JIl.71 38.81 38.93 :18.76 311.411

ElEtTROM ~IC1«lPtlO9E ~MAlnl~ FROM C.F. MINERAL RESEARCH lTD.

rio<! A\203

.00 .0.

.0< .01

.03 .07

.07 4.42

.01 2.13 1.01 6.63 1./Xl 9.03

.OS 22.35

.04 22.25

.09 22.25

.06 22.~8

.01 22.26

.03 22.68

.04 22.62

Bue"- FH~: OS'27ll4

/

.00

.00

.46

.09

.10

.19

.00

.21

.07

.10

.18

.11 ~O!

.08

Pe;~! 13

CoO

.17 20.38 31.10 1.85 20.37 29.14

11.15 41.50 .02 27.~ 17.53 .07 ZI.85 22.01 .17 9.56 16.22 11.50 6.80 11.45 22.83

24.93 9.06 ~.86

24.86 8.89 4.97 26.24 8.66 l.8~

26.05 8.19 4.34 26.~ 8.70 3.10 28.20 9.H1 1.10 27.111 9.51 1.09

"nO

.02

.19

.20

.21 .68 .19 .12 .58 .52 .49 .72 .66 .82 .83

~IO

.00

.00

.19

.00

.OS

.05

.01

.00

.00

.01

.00

.02

.00

.00

~·.ay·2005 ,,,., 1'I'b?78

M .. ltoee

znO Nb205 Ma20 •• 20 Catt!'9ory tau·gal'"';' C.tegory

.01 .00 ~1.75'

.00 .00 51.59.

.00 .01 9ll.00

.01 .00 99.42

.00 .00 9ll. n

.70 .32 95.53 ~

.41 .14 9ll.69 .073 .00 100.14 .009 .00 100.46

.00 .00 100.40

.01 .00 100.75

.01 .00 100.74

.03 .01 100.75

.01 .00 100.43

1 2 3

SULFIDE ~Ulfllll'

~ULF tOE SULFlPE llUU tOE ..,x ..,X MO' SIlLFIPE

SIll' lot

GAR !'IlL Pel I

GAR GAt!

FEX NC fEx NC

'E> ~C

Page 60: OVERBURDEN SAMPL GEOCHEM TESTING RPT

CuI ....... ' fAll P'. B.tt~: fE824·M.UOI (05) t-nt,

I!I1JI!ttal.l.lficattanc_ ,,,,,,,I. ..... .,,,,,.ton I'IoIJnt Cell Groin SA C'M 01

86 NO nAC. 4637 403 86 NO fiAt. 46111 203 416 NO ,..C. 4638 301 86 NO rue. Io6l8 '102 416 NO nACo wa 303 416 NO PUC. 46311 lIG4 86 NO fue. 46lII 10' 86 NO fue. 4638 102 86 NO 'RAC. 4638 '03 86 NO rue. 4638 201 86 NO ruc. 4658 202 86 NO ,ue. 4637 Z04 AtM-,,"

5102

37.37

nrCTRO!! MICRtlPl!08E ANALYSIS ,ReM C.f. MII/fRAL ~~SO~CH lTD.

Tl02 A120l

.01 21.ll>

Botch ,fHe: 0'!;'2l'81o

.'

V20l (r203 rOZ03

13,99 4.6\

c.o MiO

,92 1,53 ,00

MIA Treet!'

1 nO >II2O'S •• ZO N.ZO

02

~

KZO Total

.00 99,63

9-Moy-2005 J He: prb275

, '".U-Vary Category Category

1 ~ 3

MSI kYN Ne

SUl'IDE SUlfiDE MOll 'EX NC

SULFIDE SUlfiDE SUlflt>f SUl fiDE SUVIt>E SUlfiDE SUHIDE

Page 61: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix vn - Mineral Scan Description Codes (Other Grains) P29

MINERAL SCAN DESCRIPTION CODES

Catepy 1 Category 2 CateaorY 3

OAR. Gamet REG Regional ALM Almandine

AND Andradite UVA UVlII'Ovitc ORO Grossular SPE Spcsurtine UNK Unknown NC No Classification

PER. Paidotitic 1 Probable 010 2 Improbable G 10 3 Not a 010 NC No Classification TYP Typical liNK Unknown

ECL Ec10gitic NC No C1assification TYP Typical UNK. Unknown

UNK Unknown NC No C1a.ssification

'\ PXN Pyroxeno OPX Orthopyroxene NC No C1assification

TYP Typical liNK Unknown

CPX Clinopyroxene: NC No C1assificatioD TYP Typical UNK Unknown

UNK. Unknown NC No Classification liNK Unknown

SPN Spinel CHR Ou-omite HTl High Tl

SCANCODE.WN Page] of4 cr. MINDtAL USEAllCH LTD.

Page 62: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII - Mineral Scan Description Codes (Other Grains) P30

1 CateeorY 2 Category 3.

SPN Spinel CHR. 01 P08liible Dl HAL HipAl HFE High Fe Ne No Cassification 1YP Typical UNK Unknown

SPN Spinel NC No Cassification 1YP 1)pica1 UNK Unknown

UNK. Unknown NC No Classification UNK Unknown

IUd Ilmenite PIL Picroilmcoite HCR Hip Cr HMO HighMg LMO LowMg NC No Classification 1YP Typical UNK Unknown

REG Regional NC No Classification TYP Typical UNK Unknown

OLV Olivine OLV Olivine M&. High Mg FE High Fe HC No Classification TYP Typical UNX. Unknown

MaX Misc. Oxides COR Corundum NC No Classification TIP Typical UNK Unknown

RUT Rutile NC No Classification TYP Typical UNK Unknown

P.20(4 U. MJNIRAL RESEUCB LTD.

Page 63: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII - Mineral Scan Description Codes (Other Grains) P31

Category 1 Category 2 Categmy 3 MOX Mise. 0xide:I FEX Iroa Oxide NC NoC .

1YP Typical UNK. Unknown 11 Titanian

PVK. Pcrovstite NC No Classification 1YP Typical UNK Unknown

UNK UDkDown NC No Classification UNK Unknown

MSI Mise. Silicates QTZ Quar1z NC No Classification 1YP Typical UNK Unknown

STA Staurolite NC No Classification TYP Typical UNK Unknown

TOR Tourmaline DRA Dravitic NC No Classification TYP Typical liNK. Unknown

K.YN Kyanite NC No Classification TY'Jl. Typical UNK Unknown

AMP Amphibole NC No Classification liNK. Unknown

SPH Sphene NC No Classification 1YP Typical UNK. Unknown

ZIR Zircon HC No Classification liNK Unknown

SCANCODI.Wl't Page 3 of 4 C.F. MINERAL I.l.Su.RCH LTD.

Page 64: OVERBURDEN SAMPL GEOCHEM TESTING RPT

Appendix VII Mineral Scan Description Codes (Other Grains) P32

Category 1 Category 2 CaIegory 3 MSI Misc. Silicates UNIC. U UNK Unbown

Ne No Oassific:ation

MFL Mise. F10urides FLU Fluorite Ne No Oassification UNK Unknown

UNK. Unknown UNK. Unknown Ne No Oassification

UNK Unknown Ne No Oassification NC No Classification

UNK. Unknown Ne No Classification lINK Unknown

Category 1 Mineral type ascribed with high degree of confidence Category 2 MinenI deacription ascribed with IiIOme degree of

confidence, dependins somewhat on mblaal type Category 3 Mineral description which oould be somewhat speculative

SCANCODLWN Pas- 4of4 CJ. MINERAL RlSL\RCH L YD.

Page 65: OVERBURDEN SAMPL GEOCHEM TESTING RPT

.. -..... -- .... _-- .--~--- ... -.. as II) IWIII:. Z5I 10 FMC. 2M aD I'M!:. Z!6 ~ fIlM:..

ZJ6 III fIIIIIt. 2JII ., 1'Mt. 2!6 ., FMC. 2!6 ICI I'IW:-ZJ6 III IIHC.

." .

~ III ...... AUUIIS l'IlIIt t. F. lllllEIW.. IDIiAlCM Lll). tIIItdI file, OS 21190

_ C'-.ffClltf __

Of I ern SA CflI III $j02 rioe "'_ nas CrJOl F..-s F..o lIfO tao IIhD 110 ZnI) IIbZOI III2D --_ ............ .-. .._ ...... ----.. --~- --- .... - ---... - -- --~ -..................... -. --" -........ ....... .. ... k __ ~ . " ~ .. ........ ~ ~--~ ..... __ .. -- .. -... -........

4'" Z 1. CI'II' .'.66 .10 •• e1 .13 1II.0t 11.71 • 20 .25 ... . It! 41St 2 212 CPIt 5'.53 .IK 1.36 .IS zr." U'.7S .J9 .11 .11 .. , ~ 2 205 CI'II' 4'.01 ... I." •• 29.M ,. •• • 12 1.06 ••• .. , 4159 l 101 CI CPII D.61 .IS •• .21 4.54 1 •• 15 lJ.B .1S . .,t ."" 41'll' , lSDi! • IS ••• •• , 22.15 • 04 a .• .. ., 1.8 .45 .00 .ID 4"-"1 1 sor. I Ii , .... 45 .1' ZZ.lII .m 21.62 '.ft 1.m .16 ..00 .110 4150 3()1 • '5 lL17 .02 U.SS .01 26.00 10.112 1.34 .56 .ID .to 4759 1 5tJi! I , , 311.1. .00 ll.19 .05 OIl •• 1.41 1." .59 .01 .01 4159 1 SOl I 55 lI..41 .tlU.J9 .06 21.49 I.'" 1." .96 .GO .D1

I'·~"",·2M ''''~_ ,fie: prVIN .. prn ~.-

11M <:,>.

Tr_

-.2U I2IIl lout .= -_ ...... -.......... =-. ., 99.97 <..n

.ot •• 711 ."J

.00 .... IS ..... '

.01 9t.l'CI ""-J_

.In 11111.G6 21;:

.00 1CIlU4 .00 •• 99 .00 99.66

.00 '''.11

Page 66: OVERBURDEN SAMPL GEOCHEM TESTING RPT

-

...

-...

-

...

-

...

Author: K.evln Cool Report Completion Date: June 16, 2005 QuaIificaUons and Experience .

1962 Graduated from Timmins High and Vocational School - Timmins, Ontario 1983 Studied photography at Humber COllege,Toronto

1964 to 1988 Worked for fanily (MIned transportation business in Moosonee, Ontario 1988 to 1992 Studied Survey at Northern College, South Porcupine, Ontario

1992 Graduated with Survey Engineering Technician diploma 1992 to 2001 Owned and operated General Surveys and E>cpIoraion based out cA Tmmins, Ontario

This small company provided contract survey services as well as computer drafting and exploration/mining Infonnation and data handling. Software includes Acad computer drafting, Gemcom, Surpac with specialization in using compulefs for the mining and exploration industry. Survey work included volumetriC surveys of land areas for use as tailing basins where 3D models were utilized. Diamond drillhole surveys, underground engineering surveys and mechanical design coostruction surveys were common contracts for numerous mining and exploration companies including: IJeBee(s Canada Exploration (then Mooopros), SouthernEra Resources Dome Exploration, Placer Dome Detour Lake and Dome Mines, Exall Glimmer Mine, Claude Rundle Gold Mine, TVX Mines projects in Northern Greece, Moneta Porcupine Mines, Black Pearl Minerals , St. Andrews GoIdfl9lds, Battle Mountain Gold, Pentland Firth, Kinross Gold, Band-Ore Resources, McKinnon Prospecting and many other companies and individual prospectors.

2000 to 2005 Began collaborative work with Brian K Polk cA Polk Geological Services in Timmins Ontario that lead to the formation of a private exploration company called Big Red Diamond Company. This small company began to stake property in the Attawapiskat region of Ontario as well as the Coral Rapids area. Eventually the survey business was put aside to focus full time on diamond exploration .

Big Red Diamond Company entered into a Joint Venture with a private company CM'Tled 100% by Dr. Charles FipI(e of Kelowna B.C. on a large group cA properties near DeBeer's Victor Pipe in the Attawapiskat region. Dr Fipke is the renCM'ned geologist who found Canada's fIrSt diamond mine, the Ekati Mine in the Northwest Tenitories. Since 2001 the author has been exposed to all aspects of diamond exploration including staking and field work, camp construction and field work management and administration, airborne and ground based magnetometer surveys, planning and management of large scale geophysical survey programs, planning, management and interpretation of large scale regional, as well as Property scale sanpling programs. Exposure to the entire sampling process was gained including training and field work a><perience under the direct supervision of Dr. Fipke. Introduction to kimberlite mineral identification from Dr. F!pke was expanded through personal resea-ctl and study by the author which continues to current and has resulted in the development of a privately (MIned mineral procesSing laboratory in TlTTlmins, Ontario. Advanced analysis of materials or minerals processed in the lab, beyond the stage of Heavy Mineral Separation and the ct>sarvation cA mineral concentrates using binOC1JIar microscope are handled by other certified analytical laboratories, such as CF Minerals, in KeIowna B.C.

2002 Big Red Dianond Company became a publicly traded corporation and was renamed Big Red Diamond Corporation The author is one of the co-fOllnden; of the publicly traded corporation, which trades on the TSX Venture Exchange under the symbol DlA .

Currently the author continues to actively stake mining claims and process sample material for several active companys, both private and public.

Page 67: OVERBURDEN SAMPL GEOCHEM TESTING RPT

.J U 11 - lOt.:. II u :: I, I n u) ! c.; i ! H PI ' JI-, U

ftlZ-RI!D : V DNDCo..

Monlr~ June 16, 2005

Ministry of North em Development and Mines Government of Ontario Porcupine, ON

Rc: Big Red. Diamond Corporation Fiiing,of As..c;esmlcnt wQrk

To whom it may concern,

I, fRY. ) 5 1 a 'j 8 (' '35 5 '3

We hereb), authorize Kevin Cool, of Timmins, ON, to file all necessary docwncnts, attachments and invoices related to the Assessment work needed for the renewal of mining claims owned by Big Red Diumond Corporation.

lfnecessary, you can contact the undersigned at 514-982-6044, ext. 225.

A. -C~ :;r~

Fmnycis C. D~sit:r:.:; President BiS Red Diamond Corporation

P 1)01/001

400 St.Jacqun Street. Suite 200 Mant:real oe. H2Y 1S1

Tele~ono : S14-98Z-6044 Fmc: 51.982·9559