42C12NWe891 42C12NW8029 MOLSON LAKE 010

REPORT ON

ELECTROMAGNETIC AND MAGNETIC SURVEYS

RADO REEF RESOURCES INC.

BOMBY AND BROTHERS TOWNSHIPS

SAULT STE. MARIE MINING DIVISION, ONTARIO

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Deborah A. McCombc February 12, 1984

TENOGA CONSULTANTS INC. 1

42C12NW009) 42CiaNWe0a9 MOLSON LAKE 010C

TABLE OF CONTENTS

1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l

2.0 LOCATION AND ACCESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l

3.0 PROPERTY ............................................... l

4.0 PREVIOUS WORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l

5.0 GEOLOGY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

6.0 SURVEY PROCEDURE AND INSTRUMENTATION . . , . . . . . . . . . . . . . . . . 2

7.0 INTERPRETATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

8.0 CONCLUSIONS AND RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . 3

MAPS (in back pocket) Magnetometer Survey VLF Survey "Fraser Method Profiles"

TENOOA CONSULTANTS INC.

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1.0 INTRODUCTION

Systematic VLF "Fraser Method" and Magnetic Surveys were performed over twenty

mining claims held by Rado Reef Resources Inc. in Bomby and Brothers Townships,

Ontario, in an attempt to delineate favourable targets in the search for precious

metal deposits.

2.0 LOCATION AND ACCESS

The claim group covered by this report is located approximately mid-way between

Thunder Bay and Sault Ste. Marie by road. Both the Canadian Pacific Railway and

Trans Canada Highway 17 are located nearby.

Approximately twenty-six miles west of White River, a bush trail runs south from

Highway 17, a distance of 2 1/2 miles to a point 1/2 mile west of the western Rado

Reef claim boundary.

3.0 PROPERTY

The property consists of twenty contiguous unpatented mining claims about one mile

south of Molson Lake in Bomby and Brothers Townships, Sault Ste. Marie Mining Division,

Ontario. These include:

SSM 694128 694129 694130 694131 694132

SSM 694136 694137 694138 694139 694140

SSM 694141 694142 694143 694146 694147

SSM 694148 694149 694150 694151 694160

4.0 PREVIOUS WORK

Gold was first discovered in the general area in 1945 in a shear zone on ground now

held by International Corona Resources Ltd, approximately three miles northwest of

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the Rado Reef property. Some surface drilling was performed between 1947 and 1957

by Lake Superior Mining Corporation and Teck Exploration Co. Ltd, on adjoining claims

but no further exploration appears to have been performed until 1981 when Corona

intersected encouraging gold values in surface diamond drilling on their property.

No previous exploration vas noted on the Rado Reef claims in the Ontario Geological

Survey Assessment files.

5.0 GEOLOGY

Regional mapping by the Ontario Geological Survey (Manitouwadge-Wawa Sheet -

Map 2220) indicates that the contact between the mafic metavolcanics of the Heron

Bay Sequence and the Pukaskwa Gneissic Complex to the southwest runs through the

northern portion of the claim group. A sequence of dark green, amphibolitized and

foliated flows up to 1/2 mile wide are intruded by the gneissic material to the south.

Northeast of the mafic lavas is the main band of metasediments which are reported to

host the gold deposits located recently in this area. Rock types are striking north

west with steep dips to the northeast.

The western portion of the Rado Reef property appears to be underlain by the

Pukaskwa Gneissic Complex. Rocks forming this unit vary from a foliated feldspar

free granite to a granodiorite. Pegmatite and aplite dikes are common.

6.0 SURVEY PROCEDURE AND INSTRUMENTATION

The Electromagnetic Survey was carried out using an EM-16 unit manufactured by

Geonics. The "Fraser Method" was used to transform the data into an easily con

toured presentation which simplified interpretation.

Lines were cut at 400 foot spacings. The data vas collected at 100 foot intervals

with the occasional 50 foot reading. The frequency observed was 17.8 kH. and the

survey was performed by CDI Surveys of Val d'Or.

... ,-.. , . ... .... ,TENOGA CONSULTANTS INC.

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Fhe Magnetic Survey was completed using a UN1MAG li unit manufactured by Geometrics.

Readings were observed at 100 foot intervals in September 1983.

7.0 INTERPRETATION

Two anomalous areas were outlined by the VLF Survey. The strongest VLF anomaly

occurs in the northern portion of the claim group. This northwest-southeast

trending anomaly ie centered on L32+OOW, 26+OON. It extends off the northern portion

of the property at L52+OOW and off the eastern portion at L4+OOW, 19+OON. A broad

moderate magnetic anomaly is associated with this conductor and the anomaly may be

due to sulphides at the contact between the mafic metavolcanics and the Gneissic

Complex.

A second weaker VLF anomaly extends from L4+OOW, 4+OON, northwesterly to L24+OOW,

12+OON. It appears briefly for a few hundred feet centered on L48+OOW, 25+OON.

There is no magnetic expression associated with this anomaly and therefore, it may

be due to a structural feature.

Several east-west trending magnetic features occur in the eastern corner of the

property. There are no associated VLF anomalies.

8.0 CONCLUSIONS AND RECOMMENDATIONS

The Rado Reef Resources Inc. property which consists of twenty contiguous unpatented

mining claims lies approximately three miles southeast of the Hemlo gold discovery of

International Corona. As several geophysical targets have been outlined by the VLF

and Magnetic Surveys, a detailed geological mapping and sampling program is

recommended prior to diamond drilling.

TENOQA CONSULTANTS INC.

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Ontario

Ministry of Natural Resources

GEOPHYSICAL - GEOLOGICAL - GEOCHEMICAL TECHNICAL DATA STATEMENT

FUe.

Type of Survcy(s)

Township or Area

Claim Holder(s)

Survey Company.

Author of Report

Address of Autho

Covering Dates of

Total Miles of Lin

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.

VLF-EM, Magnetic

Bomby and BrothersRado Reef Resources Inc.Ste* Q10, 331 Rnv St.. Toronto. Ontario

C.D.I, SurveysD. A. Me Comb e

r 2078 Tenoga Drive, Mississauga, Ont. .toil jivi

Siirwy Sept 5/83 to Feb 10/84

r Cut. 21

SPECIAL PROVISIONS CREDITS REQUESTED

L ENTER 40 days (includes i line cutting) for first j survey.

ENTER 20 days for each additional survey using same grid.

(linecuttini lo office)

DAYS s* , . . per claimGeophysical

F.lrrtrnmagnrtir 40

-Magnrlnm^r. 20.,,,....,

Rariinmrlrir

Olhi-r . . ,

Hi-ologiral ,

AIRBORNE CREDITS (SpecUI provUion credit* do not tpply to airborne lurveyi)

Magnetometer. __ V.lfrtrnrmnmftir. R aHinmrlrir

DATF,-

Res. Geo!.

Previous Surveys

(enter d*yi per claim)

A\A /l /^W\C^ H sir.NATnRF./LMrc/w M ///LfaJirt -Author of Report of Agent

Qualification* , **

File No. Type Date Claim Holder

>:==:=- -:i. ' : - . - - .. ' : .- - .

MINING CLAIMS TRAVERSED Liit numerically

jpVefuj

SSM'SSM'"""""""""""SSMSSM SSM"SSM""""""""""""SSMSSM SSMSSM

SSM SSMSSM SSMSSM 5SKSSM

SSM

(number) 694128

fi H**H***t#*t*************** t**

694129

694131 694132 """"""694136""""""

694138 ...........68AW8..........

694140...........68A1W..........

694142 69A1A3694146

694148 ...........69.A1A9...........

694150

694160

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TOTAL CLAlMi}-'"' '"'^ '' : -20 •'^••'"'

If tp*cc imufficient. attauk uftt

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GEOPHYSICAL TECHNICAL DATA

GROUND SURVEYS — If more than one survey, specify data for each type of survey

Number of Stations 905—————————————-—Station interval____100*. 50* over anomaliesProfile scale______EM plotted Fraser Method - contoured 20 Fraser Unit

Number of Readings EM - 905. Mae - 967 Line cparing i 400*-————————

Contour interval. 100* (Mag)

u

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Instrument. UNIMAG II - Geometries

Accuracy — Scale constant. l gammaDiurnal correction method looping along adjacent lines and correcting to base station

Base Station check-in interval (hours) , l hr——————————.———-.——-—-—...——————-———.———Base Station location and value ____BL t 8+OOW_______________________________

59.783 gammas

Instrument EM-16 Geonlcs

ELECTROMAGNETICoil configuration -Coil separationAccuracy .Method: Frequency. .

Parameters measure

Horizontal LoopAOO'

- .25 to - IX

Q Fixed transmitter O Shoot back ED In line 17.8 kH,. Cutler Maine

14 (tpecify V.L.F. tution)d In phase

CJ Parallel line

H

'f. tiO

Instrument.Scale constantCorrections made.

Base station value and location

F.lcvatiun accuracy.

Z

H

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Instrument ————————— Method D Time Domain Parameters — On time ___

- Off time— Delay time —-—.— Integration time.

Power.Electrode array—— Electrode spacing — Type of electrode .-

[~1 Frequency Domain _ Frequency ____ _ Range ..—.————.

GEOPHYSICAL TECHNICAL DATA

i il'i MJfci M III VI Vi If more than one survey, specify data for each type of survey

Number of Rmtimn 905---^---—--.,--—-—--,—.Station interval___100*. 50* over anomaliesProfile scale_____EM plotted Fraser Method - contoured 20 Froecr UnitContour interval.

Number of Readings EM - 905. Mae - 967

.Line spacing —

100* (Mag)

u;y, c5

UNIMAG II - GeometriesInstrument ^^.Accuracy - Scale constant, l gammaDiurnal correction method looping along adjacent lines and correcting to base station

Base Station check-in interval (Hnun), l hy—...—.——.—.—.——.———.—————..—.-....—.————.— Base Station location and value .—-.-^BL. 8+OOW______________________________

591763 gammas

.ECTROMAGNETICInstrument ... EM-16 Geonicc

Coil configurationC"i| separation

Arrurary

Method: Frequency

Horizontal Loop400'

i .25 to i IXQ Fixed transmitter O Shoot back ED In line

17.8 WU. Cutler MaineO Parallel line

(UlParameters mcauireH r In

Instrument.Scale constant,Corrections made.

Uase station value and location.

Elevation accuracy.

2i

Instrument .————————__ t

Method D Time Domain Parameters — On time ——

-Off

D Frequency Domain _ Frequency _____ Range ^^—^——.

— Delay time.

Power—————— Electrode array— Electrode spacing, Type of electrode

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Ministry ofNaturalResources

Ontario

Report of Work (Geophysical, Geological, Geochemical and Expenditures)

The Mining Act

Instruction!: - Please type or print.-If number of mining claims traversed

exceeds space on this form, attach a list.Note: - Only days credits calculated In the

"Expenditures" section may be enteredin the "Expend. Days Cr." columns.

- Do not use shaded areas below.Type of Survey(s)

[Pr

j

lOite o) Survey (from

Mime end Addrtti of Author (of Gto-V*chnic*l report)

A-

rfoiiirMil*j of line Cut

X) v^T t-SHCredits Requested per Each Claim in Columns at rightSpecial Provitioni

For first survey:

Enter 40 days. (This includes line cutting!

For each additional survey: using the same grid:

Enter 20 days (for each)

Man Dtyi

Complete reverse tide and enter totalls) here

R

MINI

Airborni Croditl

Note: Special provisions credits do not apply to Airborne Surveys.

Gtophyiictl

- Electromagnetic

. M*pnitomet*r

. Rtdiomitric

- Other

Geological

Gtochemical

Geophysical

- ElKt'omapnelic

- Maantiprntuhx 1n r f rx ' F-- ^. \ "^o* - Ridion^ttfic

vL^T' "'B4Gtologicul

lOaoct****** J i*uw.

Eltcl'Omagnttic

Mapnitomctti

Radiometric

Days p*r Oalm

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-P-0

Oayt per Claim

V-

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Days P** Claim

Expenditures (excludes stripping)Type Of Work Performed

Perlormed on Claim(i)

Calculation of Expenditure Days Credits

Total Expenditures

IS I -J- 15 -

Total Days Credits

Instructions Total Days Credits mav be apportioned at the claim holder's choice. Enter number of days credits per claim selecttd In columns at right.

Date Recorded Holder or Agent ( Signature)

Certification Verifying Report of Work

Mining Claims Traversed (List in numetical sequence)Mining Claim

Prefix Number

SAULT StG, MARIE

R E;C E l V li

A.M.

Expend. Days O.

n

Total numbe' ol mining claims covt'ta by tnis report o' i

JLl hereby certify that l hive a personal and intimate knowledge of the fact* Mt (orth in the Report of Work annexed hereto, having perlormed the work or witnessed tame during and/or after it* completion and th* annexed report li true. ^^^^^^

Nime and Pottal Addreii of Pe'ton Certifying

A f c3~

.?xr3.Cariiiried 7 yJT 1 2 fa t C*ri-,i.ed rv

Our File: 2.63751984 OE 22

Mining RecorderMinistry of Natural Resources875 Queen Street EastDox 669Sault Ste. Marie, OntarioP6A SN2

Dear Madam

We have received reports and maps for a Geophysical (Electromagnetic and Magnetometer) survey submitted under Special Provisions (credit for Performance and Coverage) on mining claims SSM 691128 et tl 1n the Townships of Booby and Brothers.

This material will be examined and assessed and a statement of assessment work credits will be Issued.

Yours very truly,

J.R. MortonActing DirectorLand Management Branch

Whitney Block Room 6643 Queen's Park Toronto, Ontario K7A 1W3 Phone: 416/965-1380

A. Barndgcct Rado Reef Resources Inc.

Suite 910 335 Bay Street Toronto, Ontario M5H 2R3

cct D.A. McCombt2078 Tenoga Drive Mlsslssauga, Ontario L5H 3K2

June 9, 1934 Our File: 2.6375

7

Radl Reef Resources Inc Suite 910 335 Bay Street Toronto, Ontario M5H 2R3

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Dear Sin

RE* Geophysical (KagnetoMter ft Electronagnatlc) Survey on Mining Claims SSN 694128 et al In tanby and Brothers Townships

Returned herein are the plans (In duplicate) for the above-nentloned survey. On each plan please show all claim lines and dal* numbers and return the* to this office quoting file 2.6375.

For further Information, please contact Mr. Ray fMchette at (416)965-4888.

Yours sincerely*

S.E. YundtDirectorLand Management Branch

Whitney Block, ROM 6643Queen's ParkToronto, OntarioH7A 1U3Phonei(416)965-4888

S* Hurst:we - '

cct Mining RecorderSault Ste. Marie, Ontario

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Ministryof

, Ontario

GeotechnicalReportApproval

Flit

Mining Lands Comments

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To: Geopl.ysic* ^ f

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D To: Geology- Expenditures

Comment!

Q Approved [~1 W ith to M* B*ln with corrtctlont

DTo: Geochemistry

[n Approved [jW!ihJO****B*ln with cornctloni

tfTJTo: Mining Lands Section, Room 6462, Whitney Block. (Tel: 6-1380)

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28 * 00 N

4 f 00 N

B. L.

20 i 0 0 N

900—iodo

76 C

20+00 N —

6 t 00 N —

LOCATION MAP

2 i 0 0 N

8 4 00 N

4 f 00 N

B.L O t 00

4 t 00 SLEGEND

MAG CALCULATION OVER 59,000 GAMMAS

8 i 00 S

T L.12 t 00 S

6 t 00 S —BEAVER DAM

SWAMP

20 i 00 S —

244 00

REGIONAL GEOLOGY

- - , , -GP!rLAIH - QOLDZ^\ ^^ j t i-fc

PROPERTY

T. L.28 t 00 S — 3- 694 13i'

4-686^^5

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EARLY PRECAMBRIANFELSIC INTRUSIVE ROCKS

60 Quartz Porphyry .Quarfz- Feldspar Porphyry , Monzonite - Granite.

6c Granodiorite - Monzonite

6d Trondhjemite- Granodiorite

METAVOLCANICS AND METASEDIMENTS

MefasedirnenTary rocks.

Felsic to intermediate Metavolcanic and Pyroclastic rocks

Intermediate to Mafic .Metavolcanic and Pyroclastic rocks.

Geological boundary, inferred

Fault,observed and assumed.

FuTur gold producers

Major gold occurrences-

Diabase dykes

Township boundary,

Road.

Railroad

SCALE

2: 100,000

4 642C12NWC09! 42CI2NW0029 MOLSON LAKE

KILOMETERS

32 4 00 N

24+00 N

20 -f 00 N20 4 00 N

6 t 00 N

LOCATION MAP

12 t 00 N —

8 4 00 N

4 4 00 N

B.L. O t 00

4 t 00 S

VLF Profiles4-20 0Xo In Phase -40 0Xo Out of Phase

8 4 00 S

T L.12 t 00 S

BEAVER DAM

6 4 00 S

20 4 00 S

244 0 0 S

REGIONAL GEOLOGY•a -' r lWSifSJV^^ \ ~~ ~^,•si3.^ tfr-f - ^-\^,^ , T. L.

28 + 00 SGOLIATH :QOLDri ~MINES ^--~~--""U-iiiT( l

GOLDEN

EARLY PRECAMBRIANFELSIC INTRUSIVE R OCKS6a Quartz Porphyry , Quartz- Feldspar Porphyr,

Morzon ite -Gran iteGeological boundary, inferred

Foul', observed and assumed

Futur gold producers

Major gold occurrences

Diabase dykes

Tow nship boundary.

Road.

Railroad

6c Granodiorite - Morzon-te

6d Trondhjemite-GranodioriTe

METAVOLCANICS AND METASEDlMENTS

MeTased', mentor y TOCKSPROPERTY

t A W hiteFelsic to intermediate Metavoicamc and Pyroclastic rocks

.nrermediate to Maf:c. M eta vole a me a nd Pyroclastic rocks

KILOMETEPS4^,21*6*29 MOLSON LAKE

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LOCATION MAP

PROPERTY

B. L. O 4 00

LEGEND

BACKGROUND (Regional Value in FRASER UNIT) 0-10

T L 12 t 00 S

REGIONAL GEOLOGY

T.L.28 t 00 S —

LEGEND

EARLY PRECAMBRIAN

FELSIC INTRUSIVE ROCKS6a Quartz Porphyry , Quartz- Feldspar Porphyry,

Monzonite - Granite.

6c Granodiorite - Monzonite.

6d Trondhjemite- Granodiorite

METAVOLCANICS AND METASEDlMENTS

Metasedimentor y rocks.

Metavolcanic andFelsic to Intermediate Pyroclastic rocks

Intermediate to Mafic Pyroclastic rocks

Geological boundary, inferred

Fault,observed and assumed.

Futur gold producers

Major gold occurrences

Diabase dykes

Township boundary.

Road.

Railroad)

Metavolcanic and

100,000

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42C12NW0091 t2C12NW0029 MOLSON LAKE

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PROPERTY

BROTHERS TWP

ONTARIO

MAGNETOMETER SURVEYnsT : UN l MAG

SCALE

INDEX MAP 200 100 O 2OO 40O

EXECUTED BY C Z? 7 S UTVCyS IHC.

COMPILED a DRAWN B r 5. Rheaume. c -

APPROVED BY

VAL DOR QUEBEC , SEPTEMBER 198?-

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INDEX MAP

R A DO REEF

BROTHERS TWP

ONTARIO

VLF SURVEY "PROFILES"nsf E.M.-I6 Statiorv CUTLER (NAA)

SCALE

Freq : 17.8 KHz

2OO 100 O 200 400

EXECUTED B Y C D l surveys inc.

COMPILED a DRAWN

APPROVED BY

5. Rheaume,

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VAL DOR QUEBEC , SEPTEMBER 1 983

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INDEX MAP

R A DO REEFBROTHERS TWP

ONTARIO

VLF SURVEY "FRASER METHOD"Inst' E.M-- 16 Station' CUTLER (NAA)

SCALE

Freq; 17.8 KHz

200 ~ 100 O ZOO 4OO

EXECUTED BY; C D l surveys inc.COMPILED a DRAWN BY: S . Rheaume.

APPROVED BY

VAL DOR QUEBEC , SEPTEMBER 1983

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