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42Ae7SW8068 63.2635 L ANGMUIR 010

RPT ON VLEM SUR LANGMUIR TWP...During the period Oanueiry 11 tp 3^1^^ IS, 197D, a vertical loop electromagnetic survey UJHB carried out 0n part of ths Langmuir Township property df

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  • 42Ae7SW8068 63.2635 LANGMUIR 010

  • INTRODUCTION . ' ' ' . -~ - : -.:,-y ; ''' 'O' ." ; ; : . -' . "' . .' '';,.-.; : ''' :.' ' " ' r :' : V""vv : -J-.--J r--. . -. '."' ' "' - ' '

    During the period Oanueiry 11 tp 3^1^^ IS, 197D, a vertical

    loop electromagnetic survey UJHB carried out 0n part of ths Langmuir

    Township property df CI au Lake Molybdenum Mines Limited, ^05 - 67

    Yonge Street, Toronto, Ontorlo by Shisld QeophyBica

    A MqPhnr 8S15, IQDp/itbQQ.t^iiciit^lKonati.

    for tho survey. . . : '^\. - 'S' ^ '' :' " : ^ ,.,-'/

    Tha prtspsrty cDnsiatB of 12 contiguoufi unpotented raining

    claims numbbrod aa ftillous: P97801, 97802^97603, 970[W, 97805, ,

    97(i06, 9a66B, 98669, 9B67D, 98671, 9867*j anc l.1 .9606'..

    Only nin0 of the claimo u/ere Ddvorad by the elBctromagnatio

    survey aa followB! P978D^, 97805, 97806; 96666, 98669," 98670, 96671,

    .90674, and 98675. " . \ - .- ^I'^f^ ' . ' ,-' '''.' . '' ' :

    AND ACCCSS . .^'' ; '-: '"\ :' ! ' : : .- . '" ' v. ; ; ''. '. 'V

    Thn claim group is located in the northutjot part of Langmuir

    Township on the east ahorfii of Cardan Bay t ACCCBS to the property

    for tha purpose of ths survey uaa via B ulntar road frow South

    Porcupine to Langmuir Townahip, a distunca bf jappr0xitriat8ly 15 mi le a.

    Portions of tho claim group '' wQr.^''ji'xiflyii.;piUilif.;hii'id...''by' Tiriax

    Development Explorntlun Limited, fS'bvE* fxploratianH Limitad and

    Con-Key Mines Limited, Magnetic arid C^tiitrnwegnBilb aurveya ware

    completud by each company. Con-Hay Mines Limited perforfred an

    induced polwrizatlnn survey and drilled one hole on the northern

    portions of the group. Tha drill holB int(?raat:tfd mftflo. - . - '/' ' ' ' :' ' * :. :. ' Vwl/j.

    rockB ond peridotitB with minor diaaaminatad

  • " : ' ' * '2 - ;: ''\. ' '. -'.

    Langmuir Township yas mapped geologically by the Ontario

    Department of Minea in 196T. A number of took "outcrop* occur on

    the property with the main concentration of outcrops near tho north

    property boundury. The rocks are mapped as mafic volcanic tuff* and

    amphibolitas. Overburden thickness fin the proparty should bil in

    the O to 75 feet ranyi?.

    A magnetometer survey was completed on the proparty In

    Novomber 19&) by Claw Lake Kolybdanum Fdnaa Limited* Th* conclusions

    from Q report on this survey (Steers 1969) ware HB follows:

    "Tha ujBBtern portion cf the group (not covered by the

    BlDctromagnetic aurvay) ia underlain by apparently homogeneous rocks

    of low magnetic susceptibility,

    The eastern and central portions of the property are

    underlain by mafic volcanic rooke which may, in part, hnvs been in

    truded by sill * liki! bodies of ultramafic rocks.

    The most prominent features are the contact areas between

    the homogeneous rockn of low magnetic susceptibility."

    sector of the property covered by the electromagnetic

    survey is underlain by mafic metavolcanic rocks that have a north

    to north-northeaaterly strike direction end have 60 e to 70" easterly

    dips. The tr.nfic mettavoicanic rocks may have been intruded by Bills

    of ultramzific composition,

    At least one fault having en east-northeast strike direction

    can be inferred an the basis of the magnetic dots. Other psrsllel

    fuulta may also be present.

  • - 3 " : :. ' ' , ' , " ' : '' ''''' " .."

    Up to 70 font of overburden occura on the property.

    INSTRUMENT USED t Ml) aiKl/LY METHOD

    A McPhar 8S15 vertical loop electromagnetic unit was employed

    during the aurvoy (Ben Appendix 1 for 'instrument' data)*

    The survey woe carried out LIB ing the "fan method" for

    coverage of tha ground.

    A total of '466 atBtii,nB were eatabliahad during the aurvay

    on a total of 6.6 milae of picket linaa, '

    SUHULY RESULTS ' •••. ' " , , ' ": : "; i ," '.;'-'- y '' ' :. ' '., ' ,-

    The reaulta of thp, survey are preoanted on the wap accom-

    panying thin report (in pocket). Fcur poaaible conductive zonea

    wertt outlined during the survey (Conductors A to O on map).

    None of the cnntiur;tore orf definito bedrock conductors,

    houBvar, all merit detailed electromagnetic cheok aurveya.

    Conductor A displays low anglea on the eaet aidn of tha

    conductor axie with higher anglea to the waat. Tha conductor

    displays a tjonBral corralntion with o broad 2QDD gamma magnetic

    Conductor 8 is a poorly indicBted, poaaihiB cpnducUva

    thot corrBlates cloaaly with a diatinct, narrow 13DC3 gawfisa

    unomoly. The apparent conductivity way be due to a diabase*

    volcanic rock contact. '

    Conductor C la riominantly e high frequency response uilth:a

    luoak low froquancy.raapQnaa on line. 28. ?

    Conductor D ia weakly indicated on linea 4N,6N, BN, and

    1UN. The poaaible^conductive zona ̂ 01^ ;fljt ih?;f*nd8 pf linea

  • read from transmitter locutions 1, 2, and 3, The apparent con

    ductivity could be duti to mifloriantHtion.

    CIWCLUSIDMS ' . . - :' '" . V ' v '- ' ' . ' ' ,. ' V '

    Four possible bedrock conductive zones have bean outlined

    by tho survey. Conductors A and C are the moat probable bedrock

    conductors. Conductor B is of interest because of the clone correction

    of tho conductors axis with a distinct magnetic anomaly. Conductor

    D la tentatively indicated aa a bedrock conductor pending detailed

    check work.

    HECOHHENDATIDNS . ;

    It ia recommended that the four coHductiVB zones outlined. ' ,i. ; .v. ' * -i , " :' - . i '- , ' - ' , ' . /, ; . :

    during the survey be detailed in order to more properly validate"' .Vf." -. . ...; . - ; ' ' ' ,'V '.. S W- . .;'': - ' ' -

    them prior to rscommending D drill program* ? v

    Respectfully Bubmittadj

    SHIELD QEOPHYSICa 1JMITCO,

    Timmins , Ontario,

    January 19, 1970.

    RLFtRENCE

    STLLRS, J.E. 1969

    Consulting Geologict,

    Report bn a Magnetic Survey on the jsrpperty of Clew Lake Molybdenum Limited, Langmuir Township, Ontario} private report.

  • I, Pater T. George, residing at 391 John Street, fiaiaina, Ontario,

    a consulting geologic with 'off lo* tt 26 Plna Strept SoUth,

    Timmine, Ontario, do haraby cartlfy thetr ;

    I attended Uueon'a Univoraity, Kingston, qntarlp^isnd

    with en Honours 8. Se. degreo:in QaologloaX Sciancsa In 196** and I

    hove completed two yaws of post graduate atiiaitfl at Quwn' a

    University. HinyBtoni Ontario. " :

    I aw B Hamber of the Baologlcal of

    Timmtna, Ontario,

    JanuBry 19, 1970.

    Peter T,, v ' " ' . " . ' '. i,: *. "-' 'f- , i. . " - - - '

    Conauiiing Gaolagiot,

  • A, P P E N O

    Scir vp y Mjf ̂ hod anc^ Ina trument Da ta

    UURV/EY

    Any alternating magnetic field will induce an electrical

    eddy current in the medium through whioh the magnetic field

    passes. If a source of en alternating magnetic field la located

    near e conductive body anomalously strong eddy currents will be

    induced in the deposit due to its high electrical conductivity.' , " ' r J ': ' "

    electrical currents induced in the conductive body will produce a

    secondary magnetic field proportional td the intensity of current

    flOW. ; ' ; ' .-..- - ' ' "' : •••; ,. ' [ - ^ ' ,- ;

    A receiver coil tuned to the frequBrtoy of the transmit

    ting device will pick up both the directly transmitted eignai and

    the eddy current signal.

    The electromagnetic unit used in this survey is B McPhar

    unit and consists of B vertically mounted* motor-generator

    powered tranomittiny coil operating at frequencies of 5QQD and

    1000 cpn. and B receiving coll, tuned to the tranamitting fra-. ' " ' ' f . - ' - . :

    quenciea, an inclinometBr, a,n amplifier artQ \ -n helBidtBt,. "' . ^ A " *.' --:i '' '"t 'i' ;- . ;- "' ! - ' ' "" ' ' J ' "

    Throughout the aurvny, the tranamitter and receiver were

    aeparated by distances of- ADD* 600 ?nd ; 12dO,f^et. The plane of' - "' ' ' ^ '' ' '" •'•"l '''' '"' Ji '.'/* .' ' ' '. ' " / , . ' • -.'

    the transmitter coil urn B oriented aa that the trarmmitter waa- . ' ;', ' "V.,. ;'. •'•' ' , ' '. . ''. - '

    vortical and pointed toumrdd the fBCeiya?r. OriBntation was ob

    tained using a plate on which predetermined receiver positions'' ::.:. ; .: " - ^ ' ^.. : T:.;,OO. ,-'-r'- v '\ ": - : ' ; ' . '-' : ''.-::were plotted. Stations ware read ut one Hundred 'foot intervale.

    At all timaa, the receiver "faced" the transmitter. The results' ' , , ' .. F '" ! . '' ' " ' -, ' . '" '- .M '' t y":"" '

    obtained are dip angles, meaaured in degress. The dip angles ara

    obtained by first orienting the receiver coil in the plans of the

  • magnetic field by rotating the coil about a vertical axie until a

    null or minimum signal is obtained, and then rotating the coil1 i*' ' , - - - '~ -' - ' ; . ' : . , ' ' . .

    about a horizontal axia until a null or minimum aignal ia obtained.

    The angle which the magnetic fiald makee with the horizontal ia

    recorded ae a "dip" or "tilt" angle. In the absence of ,a con

    ductor the dip angle will ho zero ainca rto secondary field le

    present. In the presence of o conductor, the axia of the receiver

    coil points towards the conductor and the plane of the, coil away" " . ' . -' .'. /- ' ' ;' ;',i, v '- '- ;- , -. ' ' - -. :' '' - - " . ' ' -.

    from the conductor. In the preaence of e condgctor, tha eecondery

    magnetic field IB usually dinplaceri frqfi the primary in-phnoo aa

    uell as direction so that the total field ieellipticnlly polarized.

    The receiver cannut then be nulled completely but a minimum aignal

    can be obtained, the width of the''.ii^niiRum biting iti indication of

    the phsoe displncement.

    The tilt angles ero plotted as profilea,, the xero or

    "croaB-over" point indicating the fociia of ̂ he.ACphdODtor axle. ;

    Dnce a conductor axie haa bean established,the trans

    mitter is set up over the conductor and linea are rend on both

    sides of the transmitter and the conductor axle le traced out by"'* ' ' i "' ' V' -' i . ...i .. -. .' 'r . ' : :'.- .' . . : ' '' '

    "leap frngging" from Mcrba;B-ovRr H t4o,?I QJlPi|B8*ovexiH . ;

    Opera t(inq rrequenciBti t 1000 and 5000 cyalee per eecnnd.' i' .. ' . i '.'•'••'•*.- 4... , . '-'. i ' - ' '. . -;- r; i Y . - ' •-••^m,^. : -. --Kenrje; 2QUO foot separation betufieeh trrinawlttdr end receiver for

    a i 10 degree null width.

    Depth of Explore t i on t Roughly half the distance between'mitter and '' "'

  • Tranaroittor Poumr Supplvt 5DO watt alternator driven ijy a 1K H. P.englna. -,- /..- :; " - ,' ' :: - ;'..,;' /;; :

    PaokbDard-mounted angina Qenerator ^^ J*B Ibs.TrbnBimltttr cbiJL on ^ackppard ' ;- **9 Ibt*.Coll mounting pnle artd 8pre0dBr ti*f 22 IbB.Receiver 7 Ibs.

  • 42A07SW0068 63.2635 LANGMUIR 0S0

  • GENE HAL . . -.' . ' " '' : '' , . . ' ..' : - - •

    During the period January 19to to January 23rd, 1970,

    detailed electromagnetic survey work wna completed on the Claw

    Lake property. Information concerningthe property ia described

    in the attached report.

    DETAILED ELLCTKDMACWLllC .SURVEY \ , J }.. ,., : . : -'."' *;-S'.'-; :, ': /'- ' ; . : :; '.-. : '

    Three main conductive zonahav* been outlined on the

    property. Theae are designated weat conductor which in part corree-

    pondo to conductor fl on the general coverage plain, centre conductor}

    and east conductor which generally eorreaponde to conductore A,

    C and t) on the general coverage plan, the conductors ere described

    aa follows: -: . ' ' -''' :;^'-' ' ..' -'.' ^ "'.'...' ' - '':-.-- '';- : " -""

    uiest Ponductorai Almoet coinciding with B.L. t*OUI, this conductor ,

    is at leoat 2^00 feat long, from Line AS to 2&S and strikes eHBBntia

    north. For a length of 100D fafet, nb*rth of iinie 20^^ thia conductor; ' ' i ,; '. \ ' ~- \, . . ' ' ' j ' , ' i.

    ,, ; , t ..' ' '' '- ' " ! ,;' " * ' i.' '. jl " ' ' .' '

    correepunde gtnerelly to a diabaee dyke (Bteore, November 18, 1969)*

    Further north tha conductor ewingo east of the dyke into en area

    of hiijh magnetic suaceptibility several hundred gatnmat above back

    ground. Thia magnetic high probably represents ultramafic rocks. .

    AB baaed on tha dip angle profilea, the conductivity ia

    conaidered tu be of muderate to Btrong intensity with the oxcMptiqn

    of Line 2'.5, neur an interprotad northeaat trending fault (Steera,

    November 16, iyt9), uhere the conductivity is uiakj,

    That purtitm of the conductor (approximately coinciding

    with the diabase dyke is probably caused by a wet faulted contact.

    Further north, the conductof, oroaaea a contact between rocks of'. , - i. .' -i' V ' ' - ' ' :',' v .' '-' ''- ' - -". -

    '' ' * ' ' ^' r ' "' ' ' ' ' ' ;'. ,' " ' ' . . ' ' - .'. "' -' ' ' -' "-

    IDUJ magnetic susceptibility, to the wBtt, und high roBgnetic

  • Buaceptlbility to tha east. Uhara the conductor entftra ;|he rpck^i pf

    high magnetic susceptibility there IB an emhnymeht in thf contact,

    This north portion of the conductor underlain by tpfiViB af hltjh

    magnetic susceptibility may ne ctjuaad by aulphida mineralized

    ultramafic rocks. . - ' . ; . "- , ;- '"vV:,.^:;v.:, ^ -' . :- ' ' '-i- , ' ' ' ' : '- v- ;, v:v -\ . '

    ... ."' " ' ' ' ,. ' ' ' -' :- '' ?.:--- !'' ' ' -' ,' ." ; '

    Centre Conductor? This conductor ia at laaat 6DQ faet long oroaaing

    Iin08 ZkS en ri ?fib. It almost coinciduB with the aaat edga of a l

    lenticular maQnetic high Btrikirtg about no^'th* li? appears to be

    terminatnd by B postulated northeast trBndihg faultV ' .

    Although the conductivity. la valid, tha intenaity carniot ; ' ; ". . -' ' ' ' -'-'- ' -.'"-' ' .' . '' '"- , ,' -. i '- - 1 ' 'i . p

    be BBcartnineri alnna the conductor is indicatBd oiii|y by atrong

    inflections of the dip angle profilas. ;"

    The conductivity may ba caUaad by a wnt fauitad rook

    contact. ' . ' ' ' , ;' ' ;\ ' - , .' . ', -;: ' ''i"'.-':, : .,'-" : : .- .-'.^

    Canductori This conductive ztina croaans tha /Bil ti^B propuriy in

    a gsneral north-aouth diractiun for a length pfJBOO fuet. The zone' '-' " ."' '. r '- : "y ; '-,-.'v' .^';;W1 i-'^^' V - i;; '--- :- : '';'-' ;'.. t ' - ..-.V' 1

    of conductivity croatiaa rocka ^ of variable magmatic Buncaptibility ,

    ranging from abuut 1000 to 2200 gaifipiaB. "v j \' i

    The north portion of 'thinj. t;pRduCtivB zonB, fqt 3PO faat,

    is of wwok to moderate strength baaed on the ratioa of Ipw tp high' ' ' '

    ' ,- X , .' ' ' - - ,-', "'S - ' 'r . . ' i '- .-''

    dip angle profiles. From Line 129 to iine 24*8, thBBputn portion v

    of the conductor in of moderatB tp strong intensity, tha intBT"* '- ' ' ' . ' '"" - - ' i ' : . . ' ' ' ' ;.-'. - ';

    ' , :''\

    vening portion of thn conductivB zone is flf ̂ wiiak tt3 modgratB '; ;-

    intensity. Hare the variable iocationi i 0f tHc (sbndMctpr JBIKBB .way

    indicate B wide zone . of u&ak conductivity i the pref erred intBrpratation,1 ' - ,' ' ' V - ' '' - : : : ''".'- ' ' '^'"' '- - ' - - - l ''" 1 "'" ' ; 1 '. "'' ' ' t "

    or two approximately parallel conduqtpi'B 200 .fast -fijpart. 1 ^ ';; -

  • - ' -3 - ' J:'-'. . " . ' , . ',. '; Y -x- ' - ' " , ' - ' . ' ' ' ' '* " , -, r. '

    Tha i?o'-;t conductor appears tn ba caused by a prominent

    fault or ahuar zona. With a fHV/Qurablf geological environment ;

    BBctitinn uf the conductive zonn nmy contain sulphide minnrolizatian

    associated with ultramafic rocks. , ,

    An iatjlatfid conductor crosses L ine 2QS at Station

    Although this conductor appears to continu* northwards alantro-

    magnetic traverses in this area were not uxtaiidecj far tnriutjfi i wiat

    to crciaa tho projficted axis of the cbnducto.r^ ,|t ̂ la aKplc ted that

    the conductor f ol louis the direction sif a probable diabasa dyk* in i- . - - ' "-'; ' -' '-- -'' ,~-' " ' - ; " , ' . ' ' -,;V

    the area (Steurs, Nuvombar 16, 19fi?) andvtnat tna conductivity lav

    caused by the cant , ut.' t TaultBd contact of the,. ' ; .;."-;- ' '. ' ' ''"' ; '";;.-^-:.'X^.;.";::

    AND ' '

    It is propoaed that ̂ BBCtiona of tni f *8ii ind uaat con- ; ;' '' " -* ' * j' . iV, . \ ''"- 1 '.' , f- ' ?'.'""'*' ~- ^ .. p '-

    ductnre be' investiyatad by drilling. .' ? ;!, ' . ' ' ' .. '- '' -' i'. ''* , - : '-: ~ -' - , ' '. ' ' ' ''- 'r'--' ' '

    The first hills IB located to investigate the north stctifcn

    or tha went conductor, A cowbin8ti{|n of fBctdrB indicsatt tha

    puaBibility of aulphidB mineralization. ThB cpniduiitoj' nroaoea li: ' ' '.' ' ' ' ' ''. " , - "' , ' ' ' " ' f f '

    rock contact whern rocks nf low magnetic susceptibility am smbayad ,-

    by rocka of high megnatlc susceptibility* The rockB of high Biapnatl.ts

    Buacaptibility era probably ultramafic. ^ * ' i . v;

    Hole No. 2 la located to inveatigote the centre portion

    of the aaat conductor. Hera the axaa of waak conductivity bound

    a magnetic low. Y. . ' ; ' .-'••,- ' - ' :"'"^''^.^ "'. : ' ''' ,. : "..- "' ,; -.".The north portion of the aa^t conductor^ lieai1 line 6N, Ip

    of moderate intensity in an urea of high roaQnatic auacaptibllity,

    Hole No. 3 ia propoued to invastiyate thia area for poaaiblB aulphide. '. , .t' i ' . -i'*, .-' '"'v'1''. ] ' ' ." " '- - :*. . ' ' ' ' . ' ' .' ; - 1 - , ' '

    mineralization. ' ': '' -.f. 1 ' . '"-. /', , ' ,' '^ :- ' 'i' ' .' " '. : ^'' ' ' ; "V ,','-

  • ' , - . ' - ,..

    Hole No. k i s located to investiaBte the eouth faction of

    the east conductor adjacent to a poatulatad northeast tfanlflin'sj "; t

    fault a structural condition perhepp favour?biB to suiphlde

    mineralization. ' , : - - " ;:'.-- . ' ; : / ; "-^'•:i '.\^' ^ ;-... :.:

    Specific data concerninij the pyoppsad drilling is aa' ' '' '' "" - ' ' ' ' *' '

    Hols Line Station Ofoaction Dip

    1 88 39*25iii ulest 50" 250

    2 W 3 1+OQul UJaii ; 50"

    3 6N 31+BQN itJeat SO 0

    Four holes . ,. . - - ' ". ; - /'. - ' ,,'\ -' .'. ' ; : ;-.; 1IOOV-:;-' ' " -' " ' ' - -'- i " ; : '* : v- ,' '- "'.' ". ' ' ' f-' ''

    The BBtimntEri coat for this drill projsot including

    Buperwiaion ia

    SHlttO Qt

    Timmlna, Ontario, R. J, BradaHBW,

    January 3D, 1970. ;

  • 42Ae7S*e*68 63.2635 LANGMUIR 030

  • INTRODUCTION . . ;

    During the period November ** -7 inclusive, 1969, a

    magnetometer survey was carried out on the property of Claw Lake

    Molybdenum Mines Limited, Suite 405, 67 Yonge Street, Toronto,

    Ontario. '. , ,

    The property surveyed consists of 12 contiguous uhpatented/

    mining claims numbered as follows: P97801, 97802, 97803, 97804,

    97605, 97606, 98668, 9B&69,; 98670,, 98671, 96674, arid 98675,

    LOCATION AND ACCESS . , ,. "";v . '" ,-: ;i - !,'\ -^ '. . ^, ' '

    the claim group is Ideated in the northeast quarter of

    Langmuir Township some,20 miles southeast of Timmins, Ontario.

    Access for survey purposes was provided by boat on

    Nighthawk Lake. . '-.*

    PBEUIDUS UIDRK : . , .."- - '' '

    Portions of the claim group were previously,held by Tinex

    Development Exploration Limited, P.C.E. Explorations Limited and

    Con-Key Mines Limited. -

    Magnetic and electromagnetic surveys were completed by

    each company. J

    Con-Key Mines Limited performed an induced polarization

    survey and drilled one hole on the northern portions of the group*

    The drill hole intersected basic volcanic rocks and peridotite with :

    minor disseminated sulphides* . ^

    GENERAL GEOLOGY . ' :'- "":\ - '''-. . - ;.-,'

    Geological mapping by the Ontario Department of Minesl'''," " ' ' :. ' ' '' -' \ . '

    indicates that a few, scattered outcrops of mafic voTcanic tuffe

  • '. '' ~ 2 - ' ...' ' ;. ' : ; .--^:;;' '-'".'.-:... ,' 'Y' " ' '

    and agglomerates occur on the property. Correlation -between the

    outcrops and previously performed magnetic SMtvays IritiicatB that !thB

    rocks have a northerly to northwesterly stfike.

    It is thought that part of the property may be partially

    underlain by sill-like bodies of*ultrabasic rocks. Some differentiated

    ultrabasic sills in lanpwoir'fownshijpi containi signif iC'ant airipunte of v

    sulphide mineralization having values in copper and nickel* '

    INSTRUMENT USED 'AND SURVEY ̂ METHOD -Vi y ? f; \ : f;

    The entire survey was carried but utilizing a fluxgate,

    M.F.-1 magnetomBter manufaptured by ScintreX Limited* Sensitivity

    of this unit is * 5 gammas. \ ; '. :'-i; .. , ; :

    Base stations to facilitate diufnajL Corrections were

    established on all baselines at iOO foot intervals. All picket- - " '- ! . . - : -.-' " -. v ' - ' ' -

    lintis were read with a station interval of 50 feet. ';

    A total of 1352 stations were read, 132** of which were :' . *'.' j...'- - - - -' --'' ; - , ; ' --.' -

    within the confines df the claim group. ;,. ; ;

    SURUEY RESULTS , ' ; ; ;"' './- /. ' ', .' . ^-, ••'. ; ^ ̂ ' - . . - -

    The survey results are presented in plan form on the ;

    accompanying map. lEiomagnetic contour linea havei'bfe'fth drawn ,at 1,00 .

    gamma intervals between 200 and 1500 garnmaa and at 500 gamma intervals

    between 1500 and UOOCi gammas. ' '

    Maximum magnetic relief is in the order of 3900 gammas, '

    There is a little magnetic relief ini the ebuthwest portipn

    of the group indicating that the area is underlain by hOmogBrtBOUS

  • - 3 - \ v -- :,?"'^ : ' ' , ''••••"'•"' ' -' '''' 'i;/. -V. . ' - ,

    rocks of loui magnetic susceptibility. ;

    Tuo faulted diabase dikes are indicated between tie line

    50 U and B,L. U O lij. ; .... -'

    A sinuous gunerally northerly trending contact zone is

    present near baseline i*Q UJ. j Cast of this zone the isomagnetic ctintours

    exhibit a complex pattern of isolated highs and lows. It is

    believed that this groa is underlain by mafic volcanic rocks which

    may, in part, have benn intruded by narrow 8lli*like lenses of

    ultrabasic., rocks* ; ;

    In the extrnme southeast corner of the map area north- ;

    easterly trending isarnagnetin contour lines are, believed to indicate

    another contact area. The rocks to the southeest are believed to be

    the same as those underlying the western portion of the property.

    On line B N at 27 id a reading of 79frO gammas waei obtained*

    It is believed that this is likely due to mari*made causes* As

    nearly as can be ascertained from the data on file the drill hole by

    Con-Key Mines Limited should have been in this general are?. . ;

    SUMMARY AMD COIMCLUSIOfJS ' .;'"^ ] ''': :̂ '\ ''f. •^'•'. ;"--.''.

    The western portion of the group is underlain by apparently

    homogeneous rocks of 3ow magnetic susceptibility* , .' :,

    The eastern and central portions of the property are under*- . ^ i :

    lain by mafic volcanic; rocks which may, in part, have been intruded

    by sill-like bodies of" ultrabasic rocks. ' , ,

    The most prominent features are the contact .areas between"

    the mafic volcanic roc:ks and the homogeneous rbcks; Df: low magnetic ̂ jV

    susceptibility. ^ J; ; ' :

  • RECOMMENDATIONS ! ; .:h-

    It is recommended that, the scattered pUttstQpings on V

    property be carefully examined. It is ppssibl,^L thai:a touch

    interpretation can be made, if better geological icpnirpl is

    Since it is possible that petit^o'tite Sills (do exist tin

    the property is is recommended that a dual frequency veftical loop

    survey using the fixed transmitter fanl;'ffl'9tl^^.-j^la;,.C3.8ipplBd^out;'^iiJn^ thB

    central and eastern portions of the property*^X :

    Consideration should be given to.putting : additional lines

    in order to perform the electromagnetic survey on iines spaced at

    200 foot intervals. Should sulphide concentrations be present on

    the property it is likely that they will have! limited strike length

    and that they will b f. relatively poor conductors,;

    Respectfully .submitted,

    \ SHIEUD GEOPHYSICS ilMITEO,

    Timmins, Ontario,

    November 18, 1969.

    J. E.

    Consulting Geplogist

    l

  • Type of Survey———

    Chief Line Cutter or

    Party Chief P. Young

    Consultant J.E. Steers

    SPECIAL PROV 42A07swae68 ea.aeas LANGMUIR

    ASSESSMENT WORK DETAILS

    MAGNETOMETER

    NomeRR#1i Timmins

    Address

    NameCOVERING DATES Line Cutting

    Address- / 3

    Field Geology or Novembeg 4-7. 1969 inclusive

    Office Mov/ember 1tt, 17, 16, 1969

    900

    A separate form Is required for each type o! surveyG. Gaqnon________Highuay 101. South Porcupine

    Nome Address

    __________199 Leiphton. South Parcupina__^_

    INSTRUMENT DATA Make, Model and Type

    Scale Constant or

    Scintrex. M.F.-1 Fluxgate MagnBtomBtsr

    j: 5 gammas_________________Or provide copy of instrument data from Manufacturer''s brochure.

    Total Number of Stations Within Claim Group ——132n——Number of Miles of Line cut Within Claim Group——13*3

    ASSESSMENT WORK CREDITS REQUESTED Geological Survey

    Geophysical

    Days per Claim

    - Days per Claim

    MINING CLAIMS TRAVERSED

    P-97601. 976D2. 978D3. 976Dtt . 976D5. 97806, 96666 T 98669 T 9B67D r 98671 r

    9867^*, 98675 ___ _________________

    PATE Movember 16. 1969

    TOTAL

    SIGNED

    Special provision credits do not apply to Radiometric Surveys

  • Submission of Geological and Geophysical Surveys

    As Assessment Work

    SPECIAL PROVISION

    In order to simplify the filing of geological and ground geophysical surveys for assessment work, the Minister' has approved the following procedure under Section 84 (8a) of the; Ontario Mining Act. This special provision does not apply to geochemical, ground radiometric or airborne geophysical surveys.

    If, in the opinion of the Minister, a ground geophysical survey meets the requirements prescribed for such a survey, including:

    (a) substantial and systematic coverage of each claim(b) line spacing not exceeding 400 foot intervals(c) stations not exceeding 100 foot intervals or(d) the average number of readings per claim not

    less than 40 readings,

    it will qualify for a credit of 40 assessment work days for each claim so covered. It will not be necessary for the applicant to furnish any data or breakdown concern ing the persons employed in the survey except for the names and addresses of those in charge of the various phases (linecutting contractor, etc.). It will be assumed that the required number of man days were spent in producing the survey to qualify for the specified credit.

    Each additional ground geophysical survey using the same grid system and otherwise meeting these requirements will qualify for an assessment work credit of 20 days.

    A geological survey using the same grid system,and meeting the require ments for submission of geological surveys for maximum credits will qualify for an assessment work credit of 20 days. If line cutting has not previously been reported with any other survey and is reported in con j unction with the geological survey a credit of 40 days per claim will be allowed for the survey.

    Credits for partial coverage or for surveys not meeting requirements , for full credit will be granted on a pro-rata basis.

    If the credits are reduced for any reason,a fifteen day Notice of Intent will be issued. During this period, the applicant may apply to the Mining Commi ssioner for relief if his claims are thus jeopardized for lack of work or,if he wishes) may file with the Department,normal assessment work breakdowns listing the names of the employees and the dates of work. The survey would then be re-assessed to determine if higher credits may be allowed under the provisions of subsections 8 and 9 of section 84 of the Mining Act.

    If new breakdowns are not submitted, the Special Provision credits , are confirmed to the Mining Recorder at the end of the fifteen days. '

  • ONTARIO DEPARTMENT of MINESRETURN AT POINT OF MAILING

    Ontario Department of Mines, Parliament Buildings, TORONTO 182, Ontario.

    50M-67-5858

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    LANGMU/ROF

    MINING ^31 VISION^

    SCALE; 1-lNCW U 4p CHAINS

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    PATENTtO LAND ; CROWN LAND SALE LEASES t -f LOCATED L^SO LICENSE O^ OCCUPATION MINING RIOM^ ONLY SURFACE RIGHTS ONLY 3QA03IMPROVED WADS KING'S HIGHWAYSRAILWAYS . * - :POWfR LINESMARSH OR MUSKEGM-NESCANCELLED

    #c'

    Surface R ig+its Reservation " "oroond ail,. i*. ^ ijj i

    IFlocking rrfMiB .oft* Nighthfl^k #Lato contoar Elevation 903.S* rMtrvS"''

    s*.,;

    PLAN NO. MVI.

    DEPARTMENT OF'MINES

    ,, - - ONTARIO--^i!'/.

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    LOCATION MAPScale: l - 25 M iles

    LEGEND-— Claim post and claim line

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    REVISION DATE APF D

    CAN-FER EXPLORATION SYNDICATE

    MAGNETOMETER SURVEYOneman Lake Area

    ONTARIO

    Peer 2OO Oi i i

    2OO 400 600 Fee!

    SCALE: !,inch = 200 feet

    DRAWN BY: L. Nagy

    DATE: November 1969

    APPROVED: J. Koski 1/1

    N. T. S.

    52 L 7