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Transcription

1 N.T.S. 32 E/13 Latitude: Longitude: January, 'N 79 36'W 2 32Ei3seeee6 a.13*99 ATKINSON LAKE O.o.. i r\ * J O O S) ) Atkinson West Caims Report on Linecutting and Geoogica Mapping Competed During 1989 Aan O'connor, B.Se,

2 Tabe of ContE f p- in i m 1 1 ii ii aE13SE*ee ATKINSON LAKE C Summary and Recommendations Location, Access and Topography 2 Property Status 5 Regiona Beoogy 7 Economic Geoogy 7 Previous Work Program B Geoogy 9 References Certification Fie Name:Atkinson.rep

3 List of Figures Page 1 Project Location Map 3 2 Grid Location Map 4 3 Caim Map 6 4 Geoogy and Physiography pocket

4 Summary and Recommendations: ^JThe Atkinson West bock, which consists of 6 caims ocated neai^ptkinson Lake approximatey 4.5km west of the Detour Lake- La Sarre winter road, overies a sequence of metasedimentary rocks, mafic to fesic vocanics and mafic intrusives. A geoogica survey carried out during the summer of 1989 faied to ocate any outcrop. To further evauate this property and to define targets for diamond driing, a program of geophysica surveying is required. A 300 metre/2 hoe diamond dri program is aso required to test geophysica conductors. The ocations of these hoes wi be based upon the resuts of the geophysica programs.

5 2. Location, Access and Topography: 49 48'NX79 36"W The project area, ocated 150km northeast of Cochrane, Ontario and approximatey 18km south of the Detour Lake Bod Mine, is covered by N.T.S. map sheet 32 E713(figs. 1,2). An a-weather grave road from Cochrane to the Detour Lake Mine site can be used to access the genera project area. From the mine site, the caim bock can be reached via an od winter road which begins in the La sarre area and ends at the Detour Mine. For summer work, etn amphibious, a terrain vehice, such as an Argo equipped with wide pad tracks, is the best form of ground transportation. During the winter months, skidders and tracked vehices may be used to access the property. Many of the akes within the project area are amenabe to the use of foat and ski-equipped fixed wing aircraft which can be brought in from bases in La Sarre, Quebec or Cochrane,Ontario. Furthermore, reguary schedued fights from Timmins to the Detour mine airstrip are avaiabe Topographicay the region is characterized by ow reief with much of the area covered by fen and string bog. Outcrop is sparse due to a banket of overburden and muskeg which extends over a arge portion of this region. Vegetation is typica of the borea forest with much of the region covered by stands of back spruce and sma areas of popar. To date, there has been no harvesting of trees in this vicinity. The area is drained by sma creeks and rivers with the Detour River being the argest in the district.

6 Atkinson Project O N T A\R I O X w ^./Cochrane V-/M Saut Ste.Marie LEGEND VOLCANO-SEDIMENTARY ROCKS North Bay Matagattii QUEBEC Westmm Resources Limited EASTERN CANADA MINING DIVISION Location, Map Scae 1:5,000,000

7 Westmin Resources Limited EASTERN CANADA ATKINSON AREA LOCATION MAP Work by ' AX NTS Figure 2.

8 ATKINSON WEST -PROPERTY STATUS Location: Atkinson Lake Area (G-1626), Porcupine Mining Division, Ontario N.T.S. 32-E-13 Lat '15"N Long 'W Equity: Westmin Mines Limited 100/6 Caims P P P P P P caims ^ Date: 31. Jy-JLQSS Assessment Fied Recording Date Lease Due Work Due Work 26 June June June 1990 Ni 26 June June June 1990 Ni 26 June June June 1990 Ni 26 June June June 1990 Ni 26 June June June 1990 Ni 26 June June June 1990 Ni 96 ha (240 ac.) 5. Atkinson West. Ontario Page of J

9 ATKINSON P m 47 eo P III478I \'\ WEST T ~ \ m " \ p T P--- i * I4778 JIII DOBSON LAKE IO90OB ' ( p- - ~ Tp ,I I/09OO

10 5.0 Regiona Seaogy: The Atkinson area is underain by the northern bet of a supracrusta sequence with the main vocanic-sedimentary sequence occurring to the west in Quebec. The bet, which is Archean in age, has undergone regiona and contact metamorphism ranging from upper greenschist to amandine-amphiboite facies rank. The bet is composed of a metavocanic-sedimentary sequence with a basa unit of fesic to intermediate vocanics. Overying the fesic vocanics is a sequence of metasediments foowed by mafic to intermediate fows and pyricastics. Stratigraphicay above this unit are interbedded fesic to intermediate vocanics and mafic to intermediate vocanics and metasediments. At the top of the stratigraphic sequence is a unit of metasediments with mafic fows and graphitic tuffs and metasediments which commony contain anomaous concentrations of suphides. The area is surrounded by quartz-monzonite bathoiths with a arge gabbroic intrusion occurring in the Detour Lake area. Finay, the area possesses severa diabase dykes which crosscut a other rocks and structures (Johns, 1982). 5.1 Economic Geoogy: The most significant ore deposit in the project area is the Detour Lake god mine which is ocated 18km to the north of the property. The main zone of mineraization of the deposit is hosted within the basa part of the mafic fow sequence,, the uupper part of the utramafic zone and within the intermediate and cherty tuff horizon ocated between the two preceding units. The god is associated with chacopyrite in the metavocanic rocks as we as in the mineraized quartz veins which occur above the main zone (Johns, 1982). Ateration in the vicinity of the deposit consists of: a) tac-carbonate ateration of the utramafic rocks b) choritic ateration of the basats c) potassic ateration in the cherty tuff d) intense biotite ateration of the basats

11 Previous Work: J.974: Amoco dried 2 hoes on the property for a tota of metres. 1982: Betty Canadian Metas conducted ground EM (Max-Min) and magnetometer surveys over the property and competed metres of diamond driing in 4 hoes Program During the summer of 1989, a program of inecutting (18.2km) and geoogica mapping (1:200O) was carried out on the Atkinson Lake property. A six caims in this bock were covered by the inecutting and geoogica survey.

12 9. Geoogy and Physiography: (Fig. 4) 11 ines on the Atkinson West grid were traversed, however no p was found. Vegetation consists of: a) 65# thick back spruce (diameter breast height b) 2QK sparse, stunted back spruce (diameter breast height c) 10K fen and string bog d) 5K aders The geoogy of the Atkinson West grid, as interpreted from previous diamond driing by Amoco and Getty Canadian Metas, consists of generay east-west trending amphiboites, rhyoites, graphitic metasediments and metasediments. The four hoes dried by Getty Canadian Metas in 1982 (710 m) intersected mainy amphiboites, graphitic metasediments and metasediments. A minor amount of quartz-fedspar porphyry was encountered in the driing. Respectfuy submitted, Aan J. O'Connor, B.Se. February 7,1990. Reviewed

13 References Johns, B.W., (19B2) Geoogy of the Burntbush-Detour Lake Areas. Ontario Geoogica Survey Report #199.

14 Certification I, Aan J. O'connor, of 312 St. Carens Avenue, Toronto, Ontario, M6H 3W2, certify that: (1) I hod a Bacheor of Science degree (geoogy) received in 1985 from the University of Western Ontario. (2) I have practised my profession as a project geoogist in the mining industry on a futime basis for four years. (3) I have conducted fied work on this property, and supervised the geoogica, geochemica and geophysica work described in the report. (4) I have no financia interest in the property, January, 1990 A. J. O'connor, B.Se.

15 Ontario Ministry o! V-Jorhern Deveopment and Mines MA-V DOCUMENT No ' nt-*r* Report of Work *. \5( ^^^ 2-13'99 AJ^NSON LAKE id^uypiicaie spouid be submitted to Mining Act (Geophysica, Geoogica and Geochemica Surveys) Niinino'TUiifi^iife d Lands Branch Type o Survey(s) 1 Mining Divis on Township or Area Geoogica & Linecutting Porcupine Atkinson Lake Area (G-162 6) Recorded Hoder(s) Address Survey Company Westmin Mines Limited Prospector's Licence No. T-4638 Teephone No. 25 Adeaide St. East, #1400, Toronto, Ont. (416) Westmin Mines Limited Name and Address of Author (of Geo-Technica Report) Date o Survey (frorn 6 to) A. O'connor, 25 Adeaide St.E..Toronto, Ont.M5C 1Y2 Ogiy, Q,7,8# Credits Requested per Each Caim in Specia Provisions Geophysica For first survey: Enter *10 days. (This incudes ine cuing) For each additiona survey: using the same grid: Enter 20 days (tor each) Man Days Compete reverse side and enter tota(s) here Airborne Credits Note: Specia provisions credits do noi appy to Airborne Surveys. Tota mies - Eectromagnetic - Magnetometer - Other Geoogica Geochemica Geophysica - Eectromagnetic - Magnetometer - Other Geoogica Geochemica Eectromagnetic Magnetometer Other fown over catm(s). Coumns at right Days per Caim 40 Days per Caim Days per Caim P. IV j Rrcordrd Hoder or Agent (Signature) 13 Feb ^f^^j^^^^^^n) Certification Verifying Report of V/brk i hereby ceitify that 1 hnvo.1 poisonn and intimate knowedge o' the fact ater its competion and annoyed irp.v is true Name and Address o Person Certifying Mining Caims Traversed (List in numerica sequence) Prefix P '"f'...:.- AV-.'-' \ Mining Caim Number ' 'v i" ir./yi r^ir I'fJV T FILtc 'V \PR S.Kupre.ianov, 25 Adeaide St. East, it 1400, 1 Teephone No. Toronto, Ontario M5C 1Y2 (416) For Office Use Ony Prefix Mining Caim Number -. - _ L.-,. -...FEB.. Tota number o Prefix.-...., 1 h 18^ didini) f..iirii'; uivr.m hy this report o we ik. 0,5 i 0/7,88 Mining Caim Number set forth In-hV Rfcpon oi \vork. tiavmci eiormed the work or witnessed same durina and/or * Dae Certified By (Signature) i 13 Feb ~ffi^fj^7 #^-~*-*nj Received Stamp V 6 Tota Days Cr. Recorded Date Recorded i vj i ^ 0 7 j /Lx ' '^XXvJ* '^*' i'*"' * ' Piovincia Ma/Wgo'. M-n ng Lands i'v ""''L// [i ''-S 13'."? is'v-,v i W"i

16 Ministry of Natura Resources Fie. Ontario GEOPHYSICAL - GEOLOGICAL - GEOCHEMICAL TECHNICAL DATA STATEMENT *J TO BE ATTACHED AS AN APPENDIX TO TECHNICAL REPORT FACTS SHOWN HERE NEED NOT BE REPEATED IN REPORT TECHNICAL REPORT MUST CONTAIN INTERPRETATION, CONCLUSIONS ETC Type of Survey(s). Township or Area. Caim Hoder(s) ^ Geoogica and Linecutting Atkincon Lake Area (G-1626) Westmin Mines Limited MINING CLAIMS TRAVERSED List numericay Survey Company. Westmin Mines Limited Author of Report A.J.O^Connor Address of Author_25 Adeaide St.E., Toronto, Ont. Covering Dates of Survey 02 Juy - 06 Juy 1989 (Tinecutting to office} Tota Mies of Line Cut. SPECIAL PROVISIONS CREDITS REQUESTED ENTER 40 days (incudes ine cutting) for first survey. ENTER 20 days for each additiona survey using same grid. Geophysica -- Eectromagnetic. Magnetometer Radiometric -Other 40 Geoogica. Geochemica DAYS per caim AIRBORNE CREDITS (Specia provision credits do not appy to airborne surveys) Magnetometer..Eectromagnetic.. Radiometric (enter days per caim) (prefix) (number) DATE:. Feb SIGNATURE:. Author of Report or Agent Res. Geo..Quaifications. Previous Surveys Fie No. Type Date Caim Hoder TOTAL CLAIMS.

17 GEOPHYSICAL TECHNICAL DATA GROUND SURVEYS^- If more than one survey, specify data for each type of survey Number of Stations. Station interva ^ -. Profie scae-^^ -,.Number of Readings Xine spacing ^. Contour interva O w Instrument. Accuracy Scae constant, Diurna correction method. Base Station check-in interva (hours). Base Station ocation and vaue ^ Instrument ELECTROMAGNET! Coi rnnfipnration Coi separation Accuracy Method: CD Fixed transmitter D Shoot back d In ine D Parae ine Frequency- Parameters measured. (specify V.L.F. station) Instrument. Scae constant Hi Corrections made Base station vaue and ocation. Eevation accuracy. y, O, ( H ^ N o H t/j *-H C/5 W Instrument - ^-^ Method D Time Domain Parameters On time ^ ^ - Off time Deay time ^--. Integration time. Power Eectrode array. Eectrode spacing. Type of eectrode. Frequency Domain Frequency Range ^^_^ ^^

18 Instrument Range. Survey Method _^ ^ ^^_^^ ^^^ Corrections made. RAIMOMI/J'RIC: Instrument Vaues measured. Energy windows (eves)..^^^^^ - ^^ ^. ^^ - -.^.^^.-.^.^.... Height of instrument Background Count. Size of detector ^ ^-^ ^^^^ -^^ ^ ^ ^..^ ^^ -..^^ Overburden ^^^...-.^^^ ^^ ^. ^-.. - (type, depth incude outcrop map) OTHERS (SEISMIC, DRILL WELL LOGGING ETC.) Type of survey^ ^ ^ Instrument ^ ^^ ^^ - -- Accuracy^-^ -^ ^^^ - Parameters measured. Additiona information (for understanding resuts). ^ ^J^IRYEYS Type of survey(s) ^ Instrumcnt(s) (specify for each type of survey) Accuracy (specify for each type of survey) Aircraft used ^ ^ ^ ^^^ ^ ^^ ^ ^.^^ Sensor atitude- Navigation and fight path recovery method. Aircraft atitude Line Sparing Mies fown over tota area Over caims ony..

19 GEOCHEMICAL SURVEY - PROCEDURE RECORD Numbers of caims from which sampes taken. Tota Number of Sampes. Type of Sampe. (Nature of Materia) Average Sampe Weight Method of Coection^^ - - Soi Horizon Samped. Horizon Deveopment. Sampe Depth Terrain -. Drainage Deveopment ^ Estimated Range of Overburden Thickness- Vaues expressed in: ANALYTICAL METHODS percent p. p. m. p. p. b. D n D Cu, Pb, Zn, Ni, Co, Ag, Mo, As.-(circc) Others-, ^^^ ^^.. - Fied Anaysis Extraction Method. Anaytica Method- Reagents Used Fied Laboratory Anaysis No. Extraction Method. Anaytica Method. Reagents Used.tests).tests) SAMPLE PREPARATION (Incudes drying, screening, crushing, ashing) Mesh size of fraction used for anaysis. Commercia Laboratory (- Name of Laboratory, Extraction Method Anaytica Method Reagents Used, -tests) Genera. Genera.

20 PRIORITY POST Westmn Mines Limited Suite 1400, 25 Adeaide Street East Toronto, Ontario, Canada M5C 1Y FAX: Mines Westmn Limtee Bureau 1400, 25, rue Adeaide est Toronto (Ontario), Canada M5C 1Y2 (416) FAX: February 13, 1990 Land Management Branch Mining Land Section Ministry of Northern Deveopment and Mines 880 Bay Street, 3rd Foor Toronto, Ontario M5S 1Z8 Dear Sir: RE: ASSESSMENT REPORT ON LINECUTTING AND GEOLOGICAL MAPPING COMPLETED DURING 1989, ATKINSON WEST CLAIMS Pease find encosed in dupicate the above mentioned report and a form Technica Data Statement. The form Report of Work has been forwarded to the Mining Recorder Office in Timmins. Thank you and I hope you wi find everything in order. Yours truy, WESTMIN MINES LIMITED (Mrs.) S. Kuprejanov Administrative Geoogist SK/hmc Encs.

21 Ontario Type of Survey(s) Ministry o! Northern Deveopment and Minos Recorded Hoder(s) Address Survey Company g Act Name and Address of Author A. O'Connor Report of Work {Geophysica, Geoogica and Geochemica Surveys) Mining Division Geoogica Be. Linecutting Porcupine Westmin Mines Limited 2 A3 0*1 S 25 Adeaide St. East, #1400, Toronto, Ont. Westmin Mines Limited Instructions - Pease typo or print. - Rotor to Section 77, the Mining Act (or assessment work requirements and maximum credits aowed per survey type. - II number o( mining caims traversed exceeds space on this form, attach a ist. - Technica Reports and maps in dupicate shoud be submitted to Mining Lands Section, Minera Deveopment and Lands Branch: Township or Area Atkinson Lake Area (G-162 Prospector's Licence No. T-4638 Teephone No. (416) (of Goo-Technica Report) j Date of Survey (Iron, 25 Adeaide St.E., Toronto, Ont.MSC 1Y2 h? iy (y 89 i S to) D.,? i 0* Credits Requested per Each Caim in Coumns at right Specia Provisions For first survey: Enter 40 days. (This incudes ine cutting) For each additiona survey: using the same grid: Enter 20 days (for cact Man Days Jt Compete reverse siscind enter tota(s) here ^k t?/ Airborne Credits f^ Note: Specia provisions credits do np\ appy to Airborne Surveys./ Geophysica - Eectromagnetic - Magnetometer 1 - Other Geoogica Roochcmica geophysica jf jr - Eectromagnetic - Magnetometer j?' -fier geoogica Geochemica Eectromagnetic Magnetometer Other A Days per Caim Days per Caim Days per Caim ^ Mining Caims Traversed (List in numerica sequence) Prefix P -----" Mining Caim Number (^-/fii'fc v^\v// r Mining Caim Prefix! Number - -- S / 's f , Prefix Mining Caim Number ) Tota mies fown over caim(s). Date 1 Recorded Hoder or Agent (Signature) 13 Feb.99p fa^if* Certification Verifying Report of VVork ^1 0t-St~^s(2~J - -- Tota number of mining caims covered t)y this report o work. 6 hereby certify that have a persona and intimate knowedge of the facts set forth in this Report of Work, having performed the work or witnessed same during and/or after its competion and annexed report is true. Name and Address of Person Certifying S.Kuprejanov, 25 Adeaide St.East, #1400, Teephone No. Toronto, Ontario M5C 1Y2 (416) For Office Use Ony Date j Certified By (Signature) 13 Feb ' Received Stamp Tota Days Cr. Recorded Date Recorded Mining Recorder Date Approved as Recorded Provincia Manager, Mining Lands 13K' KW/OK]

22 REFERENCES LOWER DETOUR LAKE G-1647 AREAS WITHDRAWN FROM DISPOSITION Hg?gffg LffjgHjisreSff1 i " V tigis^ fta v* ' '30' M.R.O. -MINING RIGHTS S-R.O. - SURFACE RIGHTS ONJJT M.-* S. - MINING AND SURFACE EIGHTS Dncripoon Ord*f No. Date Otwnocmon F** jgggs^ yifibpo t JEg^5 i _ T58&&,. ft0 9^H ^ i.^. gg-ggg^ ^ i ^s^ag^1^^^^^^ ' h^sjr-mfcfcif ±-Jf--L--- i ' i UftfS').'^^^/f^'tffo^^^/^y^/Wf/^/yM^/WS^ffff/ Vps&^e^^^^^ i, i \ v T T i r T7-I& T T i i i, i i ss hsqgy/i^gsgggl 5Sss5fafe-.ii5Hs^io^ sasfegg 555^ III478I ' IH47Y8 UI4779 ^ m&qsxvs -EiftMS9JjiSs-P(SgB533i , HIGHWAY AND ROUTE No. OTHER ROADS LEGEND TRAILS SURVEYED LINES: TOWNSHIPS. BASE LINES. ETC. LOTS. MINING CLAIMS. PARCELS. UNSURVEYED LINES:' LOT LINES PARCEL BOUNDARY MINING CLAIMS ETC RAILWAY AND RIGHT OF WAY UTILITY LINES NON-PERENNIAL STREAM FLOODING OR FLOODING RIGHTS SUBDIVISION OR COMPOSITE PLAN RESERVATIONS ORIGINAL SHORELINE MARSH OR MUSKEG MINES TRAVERSE MONUMENT p^!^^ !090KX M09CWOO ' '^^AAoJ. ' DISPOSITION OF GROWTH LANDS \VI090079Jio90078 VK X3 I0900&I ^ ;N, f TYPE OF DOCUMENT /PATENT. SURFACE A MINING RIGHTS ^. SURFACE RIGHTS ONLY... MINING RIGHTS ONLY,. LEASE. SURFACE A MINING RIGHTS.. ".SURFACE RIGHTS ONLY...- ^. ". MINING RIGHTS ONLY.._ LICENCE OF OCCUPATION.._.. ORDER-IN-COUNCIL...^. RESERVATION...^ CANCELLED _... M... SAND Si GRAVEL._..._... SYMBOL H -. Q T OC NOTE: MINtHG HGMTS IN PARCELS P A T E ** ""S^S *W1OR TO MAY VESTED IN ORIGINAL PAT6** Br THE PUBLIC LANDS ACT. HSO CHAP 3*O -SEC 63. SUBSEC V SCALE: INCH ^ 40 CHAINS FEET O - DOC 2OOO 4OOO aooo ^esj^s^g^hg^s^i^^ O METRES 2CC 1OOO (1 KMI 2DOO AREA M.N.R. ADMINISTRATIVE DISTRICT MINING DIVISION COCHRANE PORCUPINE LAND TITLES/ REGISTRY DIV1S IK COCHRANE Ministryof Lane Ontari' Natura Resources Manaq ement Br*nc.-r 32Ei3seeeee ATKINSON LAKE aoo KINGROY LAKE G~i Dii 982 G-1626

23 o o 3-fOON 2+OON + OON BL0400 +OOS 2+OOS DRILL PAD, 3 + OOS 4-fOOS 5 + OOS 6+00 S 7 + OOS LEGEND CUT LINE BLACK SPRUCE ( > 10 cm dbh) BLACK SPRUCE ( < O cm dbh) SKI.DDER DRILL PAD SWAMP dbh c diameter breast height IOO ^J WESTMIN MINES LIMITED EASTERN MINING EXPLORATION ATKINSON PROJECT WEST ATKINSON GRID GEOLOGY AND PHYSIOGRAPHY 8+00 S Work by A*0 C-,RD Date June 1989 Scae 1=2000 NTS 32E/I3 Figure 4 32E13SE *99 ATKINSON LAKE 210