EVAL!GEQPH 42C13SETO86 2.12422 WHITE LAKE (NORTH) 010

GEOPHYSICAL SURVEYproperty of

AYLMER MINES LTD WABIKOBA ProjectWawa District

Ontario province March 1989

P. Boileau R. Turcotte

v 1 1989i

)G IANDS SE

SERVICES EN LEVES GEOPHYSIQUES - GEOPHYSICAL SERVICESSO, boni Lamaque, VAL D 'OR (Ou6bec) J9P 2H6 T6I. : (B1B) 825-6528 Fax : (819) 825-1342

42C13SEee86 8.13423 WHITE CAKE (NORTH) 010C

-i-

TABLE OF CONTENTS

Table of contents...............................!Introduction....................................!Property, location and access...................!Geophysical work................................!Survey specification............................2Results and interpretation.,..... . . . . . . . . . . . . . . . 2Conclusion and recommendations.... . . . , . . . . . . . . . . 4Certificates..................................5-6

List of figures

Figure #1 : Index of claims....................li

List of maps

MAPS NO MAGNETIC SURVEY

1.1

1.2

Total field contours

Total field and gradient profiles

MAPS NO EM-VLF SURVEY

2.1

2.2

Profiles NAA

Profiles NSS

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SOLONG PROJJCT .,

AYLMER MINES LTD WABIKOBA Project

Figure #1: Index of claims

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~ l

INTRODUCTION

In February 1989, electromagnetic (EM-VLF) survey and magnetic survey were carried out on a property owned by AYLMER MINES LTD, (WABIKOBA project), Wawa District, province of Ontario.

These surveys were designed to locate structures favorable for gold or base metal deposition.

PROPERTY. LOCATION AND ACCESS

The property is located approximately 40 kms North-East of the town of White River, in Wawa District, Hemlo area, province of Ontario.

The property is accessible by secondary road which can be taken from the highway #17.

The property claims have been registered with the Ontario Department of Natural Ressources and the numbers are presented on the fig. # l of this report.

GEOPHYSICAL WORK

An electromagnetic (EM-VLF) survey and a total magnetic field and gradient survey were carried out on the property between February 5th to 15th, 1989.

A total of 32.5 kms was covered by the electromagnetic EM-VLF and magnetic surveys using the EDA OMNI-PLUS instruments.

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SURVEY SPECIFICATIONS

The geophysical surveys were carried out along a North - South grid lines cut at 100 metres intervals. The lines were chained and stations marked at 25 metres intervals.

The proton

magnetic readings were taken with a .--.-- precession magnetometer recording simultaneously the value of the total magnetic field and the measurement of the vertical gradient, with a precision of 0.1 gamma and 0.1 gamma/metre respectively. The separation between the sensors was 0.5 metre and the height of the upper sensor was 3.2 metres above the ground. The readings were taken systematically every 12.5 metres with detail every 6.25 anomalous areas.

metres in the

A base station magnetometer measuring the variation of the total magnetic field at 20 seconds intervals was used as a reference for correction of the diurnal variation.

The EM-VLF survey was conducted with a EDA OMNI-PLUS unit measuring the vertical component (In phase - Out of phase) of the secondary field. Readings were taken systematically every 25 metres using the NAA (Cutler) and NSS (Annapolis) stations.

RESULTS AND INTERPRETATION

A) Magnetic survey

The area covered by the present survey revealed a moderately accentuated magnetic relief where readings of the total field fluctuate from 100 to 900 gammas, in general, over local background.

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The magnetic pattern of the property is characterized by a sequence of more or less isolated zones of high magnetic susceptibility showing apparently two different and general orientations; in the area North of the base line the trends appear to be NW-SE whereas an E-W orientation apparently prevails South of the base line .

Finally, in the NE corner of the property a more homogeneous pattern of high magnetic susceptibility suggests the presence of an intrusive body.

B) VLF-EM survey

The survey executed with the NAA station detected several moderate to strong responses located mainly in the SW and the NE corner of the property.

In the NE corner of the grid, a wide NW-SE oriented zone of low resistivity was delineated; it coincides more or less with a creek and could be due to an area of thicker overburden. However, this conductive zone also corresponds with an axis of magnetic low situated at the contact between two areas showing a different magnetic image (sheared contact?).

In the SW corner of the grid, the survey outlined a few narrow and parallel conductive zones oriented subparallel to the magnetic trends (NW-SE) and possibly related to the lithology.

On the other hand, the survey done with the NSS VLF station produces in general the same responses as the NAA survey and then confirms the first interpretation.

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CONCLUSION AND RECOMMENDATIONS

The geophysical surveys performed on the WABIKOBA project detected in an area of moderate magnetic relief a few zones of low resistivity that could be possibly related to major structural or lithological elements.

It is recommended to execute on the property a detail geological survey with a particular attention brought to the zones of higher resistivities. Also, a few induced polarization and resistivity profiles (X - 25m, N - l to 4) would certainly help to better evaluate the zones of low resistivity detected during the present VLP survey.

Respectfully submitted, VAL D'OR GEOPHYSIQUE

And by : s?Robert

s* li*^

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CERTIFICATE

I, undersigned, Pierre Boileau, P. Eng., certify that;

I reside at 1725 Duchesne, Val d'Or, Quebec, since 1981.

I am a graduate of Ecole Polytechnique, University de Montreal, Quebec where I have obtained a B.Se.A. in Geological engineering in 1971,

I have been engaged in Exploration Geophysics since 1968 and have been practicing as a professionnal engineer since 1971,

I am a member of the Ordre des Inge"nieurs du Quebec, the Quebec Prospector Association, the Prospector f* Developers Association of Canada, the Society of Exploration Geophysicist and the Canadian Institute of Mining 6r Metallurgy.

This report is based on the information contained in the survey described. The interpretation of the data was made using methods known in the literature and based on my personnel experience.

I have not received, nor do I expect to receive directly or indirectly any interest in the claims that belong to AYLMER MINES LTD.

Signed in Val d'Or, this March 31, 1989. itff/ttA

* t * t . ______.^x

' l^y^Ls i *y \3S ;TD]FRRF R01I FAN •ierre Boileau, ^ Ertg^KKL DUIHlftUConsulting Geophy&icJBT

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CERTIFICATE

THIS IS TO CERTIFY THAT:

I am a resident of Val d'Or, province de Quebec, since 1977.

I am a technologist graduated from "College du Nord-Ouest", Rouyn, Quebec in 1977.

I have been actively engaged in geophysical exploration since 1977 and have acquired a wide range of experience in geophysical methods and techniques.

I am a member of "Corporation professionnelle des Technologues des Sciences Appliquges du Quebec" and also a member of the Quebec prospectors association and of the Canadian Institute of Mining and Metallurgy.

I do not hold nor do I expect to receive an interest of any kind in these claims held by AYLMER MINES LTD.

Signed in Val d'Or, this March 31, 1989.

By:

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42C13SE0eW3 2.12422 WHITE LAKE ( NORTH)

1DO

Scale l : 5 000_____100 Imelretj 20D---——

LAKE

.800 N

—700 N

-600 N

—500 N

—400 N

.300 N

.200 N

— 100 N

—O

—100 5

.200 S

.300 3

—400 S

LEGEND

INTERPRETATION.

lilhological unit of increased magnetic susceplEbi lily. Mafic lo ultramafic plutonic rocks,iron forn^lions, mafic dykes.

Litholoqical unit having a negative nagnelic relief InagnetiC low).FossIbjy assoc.ated witn A hydrothermally altered zone or a fiajor fracture zone. Felsic unit.

Depth and dip estimates for magnetic units.

Interpreted shear zone

interpreted fault.

HAGNETIC PROFILE.

Total field

Vertical Bradienl

l cm.

l cm.

Relative zero for total field

Reading - t otal field - 58000

= 1 000 gamrsa.

= 100 gafinna/me tre.

= 5 9200 gamma.

300 40D

S10

AYLMER MINE LTDWABIKOBA PROJECT

MAGNETIC SURVEYTOTAL FIELD 5 GRADIENT PROFILE

VAL D'OR GEOPHYSIQUE LTEE

Scale : 5000 Map n o . 1 . 2

800 N

700 N —

60Q M —

50Q M.-

400 N —

300 N^

200 N —

100 N —

D —

100 5

200 S ^-

300 S —

LU

•^'..'ifif^pss

^ 3-,'-*-^\yv T . - .' '

Scale }UO

—800 N

700 N

—600 N

—500 N

-400 N

.300 N

.200 N

— luO N

-O

i '. t rio, o q ical L,T) i t o! i i c susceptibility.ulJ': lo j l ir difiuf ! c plutonic rockt.ircn

, i i ho log icj! unil n,iv In:) d neqative naqnetic reliefwith a hydro thermal ll ic low' . Po'.i i b

altered zont or a tuajor liacture ^one. lelsic unit.

pth jnd dip m^jriel EC

100 S

—200 5

.300 S

.400 S

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42C13SEe0e6 2.12422 WHITE LAKE ( NORTH) S20

Thundtr Bay M ining Dlyiiion

AYLMER MINE LTDWABIKOBA PROJECT

MAGNETIC SURVEYTAL FIELD fi G RADIENT PROFILE Interpreted by : P.BoiLeau ing.

VAL D'OR GEOPHYSIQUE LTEE: LJ Q O O . 1.2

800 N —

700 N-

600 N —

500 N —

400 N

300 N —

200 N^

100 N

100 S —

200 S

300 S_

400 S —

LAKE

—800 N

—700 N

—600 N

—500 N

—400 N

—300 N

—200 N

— 100 N

—O

—100 S

—200 S

—300 S

—400 S

LEGEND

INTERPRETATION.

Relatively low resistivity unit with respect lo Immediate i- * surroundings. Bedrock val ley, thicker overburden.with

or without an associated tectonic structure.

~I~) Relatively high resistivity unit with respect to Immediate --,-" surroundings.Bedrock r Idge, thinner overburden.nore

resistive lithologic*! unit.

Bedrock V.L.F. conductor.Possibly metal licIsulfides.graph.te).or, strong electrolytic conductivity in the bedrock.at tr .buUble to strong shearing or to porous.water-saturated lithologic;.

Weakly defined V.L.F. conductor.Causes could be multiple. Dissenlnated.strlngery nlneralisatIon,bedrock valley, poorly developed water-saturated bedrock structure.Depth.conductance and dip estimates of bedrock conductors

Interpreted shear zone.

Interpreted fault.

ELECTROMftGNETIC PROFILE.

In-phase Out of phase

l cm. " 20 l l cm. * 20 7.

Sial ion Frequency

N.S.5. lcrosslinel 21 Khz

Reading direction ' E ast

Instrument : OHNI IV

Scale l : 5 000100 Imelresl 2DO 300 400

4aC13SE*O86 2.12422 WHITE LAKE (NORTH) 230

SOLOND PROJtCT-—r~——- ,. ; -*A——'

-^ i^ - 1'/. /k

/i ' "y .y '.*' x l

D

1km 2 km

AYLMER MINE LTDWABIKOBA PROJECT

ELECTROMAGNETIC EM-VLF SURVEYN.S.S PROFILE

VAL D r OR GEOPHYSIQUE LTEEScale : 5000 Map n o . 2.2

UJ

800 N

700 N —

BOO N —

500 N —

400 N —

300 N —

200 N-

100 N —

TL-800

TL 800

- BASELINE

100 S-

200 S —

300 S

400 S

TL 500

—800 N

.-700 N

—600 N

.500 N

—400 N

.300 N

—200 N

— 100 N

LEGEND

INTERPRETATION.

Relatively low rfcsistiviiy unit *ith respect lo immediate sur r ound ings.Bedr ock v^lley.thicker over bur den,with or without an associated tectonic structure.

Relatively high resistivity unit with respect to immediate surround ings.Bedrock ridge.thinner over bur den,more resistive li t hoiogi ea l unit.

Bedrock V.L.F. conduc ior.Possibly uetallIc(sulKdes,gruph;te),or strong electrolytic conductivity in the bedrock,attributable to sirong shearing or to porous,water-saturaled lithologies.

Ueakly defined V.L.F. condjctor.Causes could be nultiple. Dissemindted.slringery fflineralisation.bedrocli val ley, poorly developed vi ter-sa1uraled bedrock struclure,

Interpreted shear zone.

Interpreted f ault.

ELECTROMAGNETIC PROFILE,

In-phase Gut of phase

t cm. = 2 0 l c m. = 2 0

S t a t ion Fr equency

N.S.S.(crassline 21 Khr

Reading direction I East

Instruftent : OHM! IV

BASELINE -O

TL 500 S

—100 S

—200 S

.300 5

.400 S

Scale l : 5 000100 n n o 400

2.12422 WHITE LAKE I NORTHJ 2-40

Thundir Biy Mining Oyition

Z KM.

AYLMER MINE LTDWABIKOBA PROJECT

ELECTROMAGNETIC EM-VLF SURVEYN.S.S PROFILE

•i f^ , 3 2~*~t fW' I nterpreled by : P. Boileau ing.

"" see m ap 2.1

VAL D'QR GEOPHYSIQUE LTEESea : 5000 o. 2.2