A Report on Airborne Test Geophysical Survey on the Plate Property, of MAPLE MINERALS CORPORATION Burchell Lake Claim Group, Area

Thunder Bay Mining Division, Province of Ontario

for Maple Minerals Corporation, Suite 2810, 130 King Street West Toronto, Ontario M5X 1A9

October 7th , 2003

Roger J Caven, BASc, P Eng, Consulting Geophysicist RR# 5, 479 Ocean View Drive, Gibsons, British Columbia, CANADA VON 1V5 Tel/Fax: (604) 886-0479, e-mail: roge^[email protected] (Sunshine Coast)

52B10SE2021 2.27254 BURCHELL LAKE 010 TABLE OF CONTENTS Summary Page 3 Introduction 3 Location and Access 3 Previous Work 3 Property - Description and Location 4 Geology of the Claim Group and area 4 Airborne EM - Magnetic Survey 5 Discussion of Results 5 Distribution of Work Performed 6 Conclusions and Recommendations 6 References Reports 7 Maps 7 Certificate of Author 8

Table 12.5 Metamorphic mineral assemblages of the greenstone belt, 2 pages.

Report of a Helicopter-borne Time Domain Electromagnetic Geophysical Survey, Norton Lake, Linsey Bay, Deaty Creek Blocks, Area, Ontario, for East West Resource Corporation, by Geotech Ltd.

Location Map Claim Map Geology Map Reduced Airborne EM Profile Map with claims Scale 1:50,000 Reduced Airborne Magnetic/EM Profiles Scale 1:40,000

In Pocket Airborne Stacked EM Profile Map with claims Scale 1:20,000 Figure l LOCATION MAP

Burchell Bloc Deaty Creek Block SUMMARY

Maple Minerals Corporation, holds a group of claims south of the Kashabowie area in the Shebandowan greenstone belt, about 88 km WNW of Thunder Bay, Ontario, the Burchell Lake 220 claim units in 17 claims. The claims are located between and south of the Burchell and Greenwater Lakes, and south of the Kashabowie area. The survey is reported on as Deaty Creek Test lines by Geotech Ltd and flown together with the surveys over the East West properties to obtain preliminary information on the claim block area.

This report deals with the recent airborne geophysical survey over the Burchell claims group. On February 11 th to 16th Geotech Ltd flew the Burchell property with the Helicopter-borne time domain electromagnetic/ magnetic survey system. This survey was intended to outline electromagnetic conductors and to obtain some magnetic information on the subsurface geology. Results of the survey are appended as a map with survey lines and profiles of the EM. Also presented are individual profile maps, which include the magnetic response with the EM.

INTRODUCTION

The Kashabowie area and the present Burchell property are in the Shebandowan greenstone belt in the Wawa subprovince. The Archean age Superior Province includes several greenstone belts with iron formations and sulphide occurrencies, many with economic basemetal mineralization. The greenstone belts have been subject to exploration for many years, however, newer geophysical techniques have improved the discrimination of conductive features as well as providing a better depth penetration. Although helicopter borne geophysical surveys have been used for many years, they have been based on frequency domain systems, which have limited depth penetration, but generally good resolution of near surface features. The move to time domain electromagnetic systems began in the 1960©s with the Barringer Research INPUT system. INPUT improved depth penetration, although resolution was less. Several time domain systems have been developed since, among them the Fugro (formerly Geoterrex) Megatem system with high power and very good depth penetration. Recently Geotech Ltd has developed and tested the helicopter borne Dream Catcher Time Domain Electromagnetic system. Test flights by Megatem and Dream Catcher TDEM have shown comparable depth penetrations but better lateral resolution for the latter.

East West Resource Corporation decided to use the Dream Catcher TDEM system for a detail look at the Kashabowie area of the Shebandowan greenstone belt and extended the survey to the Burchell Lake property on behalf of Maple Minerals Corporation.

LOCATION AND ACCESS

The property is road accessible via Hwy 11 to Kashabowie situated -88 km WNW of Thunder Bay. Local and forestry roads branch off the highway south to the property.

PREVIOUS WORK

Previous work on the property and surrounding areas are described in the references. Additional work is to be found among assessment work reports. PROPERTY- DESCRIPTION AND LOCATION

BURCHELL LAKE PROPERTY

The Company has acquired a 1000Xo owned 220 claim unit group covering parts of the area between Burchell Lake and Greenwater Lake and south thereof, at 480 34© N latitude and 900 35© W longitude (~ centre), about 20 km NE of the Deaty Creek block, approximately 88 km WNW of Thunder Bay, in the Thunder Bay Mining Division. The property is accessed from Hwy 11 via roads to the south.

Claim no Claim Map Units Recorded Due Date 3011095 Burchell 15 Jan22-2003 Jan22-2005 3011096 Burchell 15 Jan22-2003 Jan22-2005 3011097 Burchell 15 Jan22-2003 Jan22-2005 3011098 Burchell 15 Jan22-2003 Jan22-2005 3011099 Burchell 12 Jan22-2003 Jan22-2005 3011100 Burchell 08 Jan22-2003 Jan22-2005 3011101 Burchell 16 Jan22-2003 Jan22-2005 3011102 Burchell 16 Jan22-2003 Jan22-2005 3011103 Burchell 08 Jan22-2003 Jan22-2005 3011104 Burchell 16 Jan22-2003 Jan22-2005 3011126 Burchell 16 Jan22-2003 Jan22-2005 3011127 Burchell 16 Jan22-2003 Jan22-2005 3011128 Burchell 12 Jan22-2003 Jan22-2005 3011129 Burchell 12 Jan22-2003 Jan22-2005 3011130 Burchell 12 Jan22-2003 Jan22-2005 3011131 Burchell 12 Jan22-2003 Jan22-2005 3011456 Burchell 04 Jan22-2003 Jan22-2005 Total 17 claims 220 units = 3520 ha

GEOLOGY OF THE CLAIM GROUP AND AREA

The Burchell claims in the Kashabowie area are in the Shebandowan greenstone belt of the Wawa Subprovince of the Superior Province. The age is Archean. The Shebandowan greenstone belt is arcuate in shape reflecting the curvature of the Quetico - Shebandowan greenstone belt boundary, approximately WSW - ENE as shown by the magnetic trends. The Shebandowan greenstone belt is subdivided into the Burchell and Greenwater assemblages, with a third suite of rocks, the Shebandowan assemblage, consisting of sedimentary and volcanic rocks which overlie unconformably the Burchell - Greenwater boundary, locally straddling it.

The Burchell assemblage is divided into three cycles, with cycle 1 intruded by the Shebandowan Lake intrusion. The lower part of cycle 1 comprises massive basalt flows locally altered to chlorite schist. Pillow lava underlies the dacite and rhyolithic units in the upper parts of the cycle. Near the base of this cycle are tabular, serpentinized, peridotite units that contain copper - nickel mineralization. Cycle 1 contains the most extensive basic intrusions in the greenstone belt. Cycle 2 also contains numerous mafic intrusions, but also distinguished by a thick unit of rhyolite to dacite which extends along the northern part of the belt. The main mass of this felsic unit located in and south of the Burchell area is displaced and separated from the more tuffaceous eastern part by right-handed transcurrent movement on the Crayfish Creek fault. (The geology information has been abstracted from "Geology of Ontario; OGS Special Volume 4, Pt1, 1991.) Appended is a two-page table: Table 12.5. Metamorphic mineral assemblages of the Shebandowan greenstone belt. Geology of Ontario; OGS Special Volume 4. Metosedimentary

Late to posttectonic granitoids Mafic to ultramafic intrusions XXX Tonalite— granodiorite gneiss Intermediate to felsic metavolcanics Metasediments Mafic to ultramafic metavolcanics HHJ^] Metasediments— metavolcanics (Timiskaming— type) Fault and Shear zones Mineral occurrence Study areas (1991-1994)

Figure 43.2. Generalized geological map of west-central Shebandowan greenstone belt. Abbreviations are: BFZ^ boundary fault zone; BIJ^Burchell Lake fault; USSZsUpper Shebandowan shear zone system; LSSZ^ower Shebandowan Lake shear zone system; PF=Postans Fault; SGFZ=Squeer Lake- GreenwaterLake fault zone; TLFZ^into Lake fault zone; CCF^rayfish Creek fault; OS^badinaw stock; MLS^Moss Lake stock; BLSsBurchell Lake stock; HS^ermia stock; HLSrrHood Lake stock; GLS=Greenwater Lake stock; LGP^ittle Greenwater Lake pluton; PCS^Pinecone stock; K^ Kekekuab stock; SMUCr;Star Lake mafic to ultramafic sill complex; PS=Peewatai stock; SS=Shebandowan stock; and HGOHaines gabbroic complex. Mineral occurrences include: 1. Huronian Mine (past producer), 2. Snodgrass Lake prospect, 3. North Coldstream Mine (past producer), 4. Vanguard prospects, and 5. Shebandowan Mine. 01 ro Table 12.5. Metamorphic mineral assemblages of the Shebandowan greenstone bell. en Area; Rock Type Observed Assemblage C References l Burchell Lake; Burchell assemblage . Giblin 1964 felsic to intermediate volcanic rocks quartz, albite, white mica, chlorite, carbonate; C mafic volcanic rocks chlorite, hornblende, iremolite-actinolile, carbonate, albite, epidote quartz; hornblende is largely replaced by chlorite I (typical of D2 domain); narrow chlorite schist bands with i carbonate, white mica, albite and quartz gabbro (north of Skimpole hornblende, saussuritized plagioclase, quartz, carbonate, epidote, chlorite, Lake, east of Burchell Lake) apatite, magnetite, pyrite, pyrrhotite

Greenwater assemblage quartz and minor plagioclase alternating with biotite, minor magnetite and pyrite banded tuff (northwest of Grouse Lake) and tuff in Quetico sedimentary rocks

iron formation (north of Squeers Lake) magnetite, quartz, amphibole carbonate epidote gabbro (north side of Hood Lake hornblende, labradorite, minor magnetite, very minor quartz; hornblende is syenite pluton) poikiloblastic, reflects contact metamorphism

Kashabowie and, Burchell and Greenwater assemblages Shebandowan lakes felsic to intermediate volcanic rocks sericitic schist matrix and east of Greenwater mafic volcanic rocks chlorite; pale amphibole in southeast and central area, hornblende in north; medium Lake; grained amphibolite southeast of Tinto Lake fault Hodgkkson 1968 gabbro plagioclase, amphibole, chlorite, retrograded locally; local chloritic schist zones

peridotite igneous assemblages retrograded; chlorite, secondary amphibole

Lower Shebandowan Lake; Burchell assemblage Morin 1973 felsic volcanic rocks sericitized mafic volcanic rocks greenschist facies: shredded fine-grained chlorite, hornblende, sericite, saussurite, carbonate, albite, coarse-grained feldspar gabbro chlorite, epidote, hornblende, albite peridotite (south of Lower serpentine, minor talc, magnetite, carbonate Shebandowan Lake)

Shebandowan assemblage argillite quartz, feldspar, mica arkose microcline, quartz, chlorite, carbonate

south and east of Lower Greenwater assemblage Shebandowan Lake; basalt greenschist facies: sodic plagioclase, chlorite, hornblende, epidote, sericite, Shegelski 1980 saussurite, quartz

Shebandowan assemblage sedimentary rocks greenschist facies: hornblende, potassium feldspar, plagioclase, chlorite, sericite, quartz and epidote Table 12 .5. Metamorphic mineral assemblages of the Shebandowan greenstone belt. Area; Rock Type Observed Assemblage References

north of Crayfish Creek Burchell assemblage, fault on Discovery Point; basalt upper greenschist facies: Morton 1982 actinolite, epidote, quartz; actinolite, epidote; fine-grained actinolite, microlites of plagioclase

south of Lower basalt lower greenschist facies: Shebandowan Lake; chlorite, quartz, carbonate, plagioclase Morton 1982 chlorite, quartz carbonate. epidote, actinolite; chlorite, quartz, epidote, actinolite

upper greenschist facies: epidote, actinolite ^quartz

southeast of Ttato Lake Shebandowan assemblage fault; Morton 1982 metasedimenUry rockt quartz, actinolite, plagioclase

Blackwell, Laurie, Goldie, Burchell assemblage Horne, Forbes, Conmee komatiitic volcanic rocks townships; mafic rocks saussuritized plagioclase, tremolite, actinolite Carter 1990a, 1990b, 1990c ultramafic rocks chrysotile, carbonate, chlorite, magnetite

Greenwater assemblage komatiitic volcanic rocks ultramafic rocks chlorite, serpentinite, tremolite mafic rocks saussurite, quartz, chlorite

tholeiitic volcanic rocks mafic rocks serialized plagioclase, chlorite, epidote, carbonate; intermediate rocks albite, actinolite, biotite, saussuritized plagioclase, chlorite, carbonate; plagioclase, quartz, chlorite, epidote; sericite, albite, chlorite

calc-alkalic volcanic rocks mafic rocks saussuritized plagioclase, quartz, carbonate; saussuritized plagioclase, quartz, clinozoisite, chlorite, carbonate

Shebandowan assemblage alkalic volcanic rocks mafic rocks sericite, chlorite, carbonate Ol intermediate rocks serialized plagioclase, epidote, actinolite, chlorite Numerous mineral occurrencies have been found in the area. A geology map of the area shows the results of studies by the Ontario Geological Survey and Natural Resources Canada, Northern Ontario Development Agreement, (copied from the "Summary Report 1995-1996, Canada/ Ontario", p104, in the paper: 43. West-Central Shebandowan Greenstone Belt, District of Thunder Bay, by l A Osmani).

AIRBORNE TIME DOMAIN MAGNETIC - ELECTROMAGNETIC SURVEY

On February 11 th to 16th, 2003, a helicopter borne geophysical survey was flown over the property with a newly developed time domain electromagnetic system named "Dream Catcher TDEM system". A total of 49.7 km as flown, some of it outside the claims for operational purposes as well to obtain a picture of the area as a whole. Navigation was by GPS and radar altimetry. The flying height was maintained at 80 m above ground, with sensor at 35 m above ground, and aircraft velocity was nominally 70 km/hour. The low altitude of the sensor and relatively slow speed of he aircraft, coupled with the superior depth penetration and sensitivity of a time domain electromagnetic system has produced survey results where closely located conductors have been discriminated. This is important in an area where graphitic conductors run alongside sulphide conductors, whether iron formations or economic sulphides, thus aiding in mapping the geology and drilling. Test flights over known mineral occurrencies have compared favourably with results of fixed wing time domain systems, where the much higher altitude has caused adjacent conductors to merge.

Discussion of Results The flight line direction was northwest-southeast with eight widely spaced lines. The data has been plotted as stacked EM profiles with claim outlines on the map by Geotech at a scale of 1:20,000. The Geotech original map has been modified by the addition of the claims. A set of profiles for each line is also included, and the magnetic response is plotted together with a set of EM profiles at a scale of approximately 1:40,000. A copy of the full Geotech Operations Report is appended with further details of the operation and equipment. The claim outlines have been digitized from the claim map and require ground verification. The map has also been reduced to a scale of 1:50,000 for quick overview and presented in colour. The full EM map was delivered with profile traces in colour, but has been reproduced as greyscale. DISTRIBUTION OF WORK PERFORMED

The following work has been determined for each claim, with 1007o added for work assigned to account for turnarounds and loops:

Claim no Claim Map Units Recorded Due Date In clai 3011095 Burchell 15 Jan22-2003 Jan22-2005 0.9 0.99 3011097 Burchell 15 Jan22-2003 Jan22-2005 3.8 4.18 3011099 Burchell 12 Jan22-2003 Jan22-2005 2.5 2.75 3011100 Burchell 08 Jan22-2003 Jan22-2005 2.65 2.915 3011101 Burchell 16 Jan22-2003 Jan22-2005 4.3 4.73 3011103 Burchell 08 Jan22-2003 Jan22-2005 1 1.1 3011104 Burchell 16 Jan22-2003 Jan22-2005 2.1 2.31 3011126 Burchell 16 Jan22-2003 Jan22-2005 1.6 1.76 3011128 Burchell 12 Jan22-2003 Jan22-2005 3.25 3.575 3011129 Burchell 12 Jan22-2003 Jan22-2005 1.45 1.595 3011131 Burchell 12 Jan22-2003 Jan22-2005 0.65 0.715 142 units 24.2 km 26.62 km

Total flight lines 49.7 km.

CONCLUSIONS AND RECOMMENDATIONS

The airborne geophysical survey using the Geotech helicopter borne Dream Catcher TDEM system has produced a number of results in the form of conductors. The survey lines were widely spaced and therefore only give an indication of what may be expected in a full survey. Some of these conductors may be eliminated through surface mapping as being either graphitic formations or non- economic sulphides. There will remain a number of features which can only be analyzed by drilling, particularly those at depth. The airborne survey was using a GPS based navigation system with UTM coordinates at NAD 27. The locations are therefore comparable with coordinates obtained by ground surveys, the use of which can thus be much reduced.

Respectfully submitted October 7th, 2003.

Roger J Caven, P Eng, FGAC REFERENCES

Reports

Bajc, A.F. Results of regional till sampling in the western part of the Shebandowan Greenstone Belt, Northwestern Ontario; Ontario Geological Survey, Open File Report 6012, 82p.

Chorlton, L.B. 1987. Geological setting of gold mineralization in the western part of the Shebandowan greenstone belt, District of Thunder Bay, Northwestern Ontario; Ontario Geological Survey, Open File Report 5636, 348p.

Farrow, C.E.G. 1993. Base metal sulphide mineralization, Shebandowan greenstone belt, District of Thunder Bay; in Summary of Field Work and Other Activities 1994, Ontario Geological Survey, Miscellaneous Paper 162, p. 89-96.

Farrow, C.E.G. 1994. Base metal mineralization, Shebandowan greenstone belt, District of Thunder Bay; in Summary of Field Work and Other Activities 1994, Ontario Geological Survey, Miscellaneous Paper 163, p. 97-104.

Geology of Ontario; OGS Special Volume 4, Pt 1, 1991.

Giblin, P. E. 1964. Burchell Lake Area, Ontario Dept. Mines, Geol. Rept. 19.

Harris, F.R. 1970. Geology of the Moss Lake area; Ontario Geological Survey, Geological Report 85.

Hodgkinson, J.M. 1968. Geology of the Kashabowie area; Ontario Dept. Mines, Vol.29, pt.1, p. 225- 234.

Osmani, LA. 1996. West-Central Shebandowan Greenstone Belt, District of Thunder Bay. Paper 43, Summary Report 1995-1996, Canada-Ontario, Northern Ontario Development Agreement.

Osmani, LA. 1997. Geology and mineral potential: Greenwater Lake area, West-Central Shebandowan Greenstone Belt; Ontario Geological Survey, Report 296, 135p.

Pye, E. G., and Fenwick, K. G. 1964. Atikokan-Lakehead Sheet, District of Thunder Bay; Ontario Dept. Mines, Geol. Comp. Series, Map 2137, scale 1 inch to 4 miles. Geology 1962-1963.

Maps

Bajc, A.F. 1999. Gold grains in till, western Shebandowan greenstone belt northwestern Ontario; Ontario Geological Survey, Preliminary Map P.3417, scale 1:100,000.

Ministry of Northern Development and Mines. 2002. Mining Land Tenure Map, Burchell Lake area, District of Thunder Bay; Nov. 7, Plan G-0706, scale 1:40,000.

Osmani, LA. 1997. Precambrian geology, Burchell-Greenwater lakes area, east half; Ontario Geological Survey, Map 2623, scale 1:20,000.

Osmani, LA. 1997. Precambrian geology, Burchell-Greenwater lakes area, west half; Ontario Geological Survey, Map 2622, scale 1:20,000. CERTIFICATE OF QUALIFICATIONS

l, Roger J Caven, of 479 Ocean View Drive, Gibsons, British Columbia, hereby certify that:

1 . l am a graduate of the University of Toronto, Faculty of Applied Science and Engineering, Engineering Science Course, Geophysics Option (1967).

2. l am a registered Professional Engineer in the Provinces of British Columbia and Ontario.

3. l am a Fellow of the Geological Association of Canada, and an Active Member of the Society of Exploration Geophysicists, the Australian Society of Exploration Geophysicists, the European Association of Geoscientists and Engineers, and IEEE.

4. l am presently employed as an independent Consulting Geophysicist, with address in Gibsons, British Columbia.

5. l have been employed in my profession since graduation, by Barringer Research Inc as a Senior Geophysicist, and with UMEX Inc as Chief Geophysicist in charge of exploration, and as a Consulting Geophysicist since 1983.

Dated at Gibsons, British Columbia, this 7th day of October, 2003. Q Roger yCaven, P Eng, FGAC Consulting Geophysicist REPORT ON A HELICOPTER-BORNE TIME DOMAIN ELECTROMAGNETIC GEOPHYSICAL SURVEY

Norton Lake, Linsey Bay, Deaty Creek Blocks Thunder Bay Area, Ontario

for

East West Resource Corporation 402-905 West Fender Street Vancouver, British Columbia Canada, V6C1L6 Tel: (604) 681-3154 Fax: (604) 689-5930

by Geotech Ltd.

Survey flown in February 2003

Project A 2003 March, 2003 TABLE OF CONTENTS

1. INTRODUCTION 3

2. SURVEY AREA 3

3. SURVEY SPECIFICATIONS AND PROCEDURES 6

4. AIRCRAFT AND EQUIPMENT 7 4.1 Aircraft 7 4.2 Electromagnetic System 7 4.3 Airborne magnetometer 7 4.4 Ancillary Systems 7 4.5 Base station 8

5. PERSONNEL 9

6. DELIVERABLES 9

7. DATA PROCESSING AND PRESENTATION 10

8. RESULTS 12

9. CONCLUSIONS 13

Figures

Figure 1: Location map

(ieolech Ltd. - Report on an Airborne Geophysical Survey REPORT ON A HELICOPTER BORNE TIME DOMAIN ELECTROMAGNETIC SURVEY Norton Lake, Linsey Bay and Deaty Creek Blocks, Thunder Bay Area, Ontario

1. INTRODUCTION

This report describes helicopter-borne geophysical survey carried out on behalf of East West Resource Corporation by Geotech Ltd. under an agreement dated January 2003. Principal geophysical sensors included a time domain electromagnetic system and a cesium magnetometer. Ancillary equipment included a GPS navigation system and a radar altimeter.

Three blocks, referred to as Norton Lake Block, Linsey Bay Block and Deaty Creek Block, and eight test lines in the Kashabowie area were surveyed. The Norton Lake Block is located approximately 215 km NNE of Armstrong in Ontario, the area of the block is 27.4 km2, the total line kilometres flown for the block was 244.8 km. The Linsey Bay Block is located approximately 100 km north of Armstrong in Ontario, the area of the block is 79.7 km2, the total line kilometres flown for the block was 475 km. The Deaty Creek Block is located approximately 110 km west of Thunder Bay (25 km SW of Kashabowie) in Ontario, the area of the block is 12.2 km2, the total line kilometres flown for the block was 129.9 km. The eight test lines were located about 20 km north-east of the Deaty Creek Block, totalling 49.7 km flown.

Data acquisition was initiated on February lith, 2003 and completed on February 16th, 2003.

This report describes the survey, the data processing and presentation.

2. SURVEY AREAS

The survey areas are shown in figure 1. The latitude-longitude of the centre of the Norton Lake Block is roughly 51 0 55© N and 870 23© W, of the Linsey Bay Block is 51 0 11© N and 880 47© W, of the Deaty Creek Block is 480 30© N and 900 44© W. The corner co-ordinates of the blocks in easting and northing are as follows.

© - Report on an Airborne Geophysical Survey Norton Lake Block (in UTM zone 16, NAD27):

1. 4777505754425 2. 4787255751550 3. 4701005748800 4. 4691255751650

Linsey Bay Block (in UTM zone 16, NAD27):

1. 3840005676000 2. 3840005673000 3. 3810005673000 2. 27254 4. 3753005669300 5. 3680005672000 6. 3670005672000 7. 3670005676000

Deaty Creek Block (in UTM zone 15, NAD27):

1. 6688165375478 2. 6688165371678 3. 6651165371678 4. 6651165374078 5. 6664165374078 6. 6664165375478

)Geotech Utt. Report on an Airborne Geophysical Survey Figure l -LOCATION MAP

•BurchellBioc Deaty Creek Block 3. SURVEY SPECIFICATIONS AND PROCEDURES

The survey specifications are summarised in the following table:

BLOCK AREA LINE LINE FLIGHT NAME KM2 SPACING KM DIRECTION

Norton Lake 27.4 100- 150m 244.8 N20W

Linsey Bay 79.7 200m 475.0 N-S

N-S Deaty Creek 12.2 100m 129.9

TOTALS: 119.3 849.7

Table l - Survey Blocks

Nominal EM sensor terrain clearance was 35 m (EM bird height above ground, i.e. helicopter is maintained 80 m above ground). Nominal survey speed was 70 km/hour. The data-recording rates of the data acquisition was 0.1 second for electromagnetics and magnetometer, 0.2 second for altimeter, l second for GPS. This translates to a geophysical reading about every 2 metres along flight track. Navigation was assisted by a GPS receiver and data acquisition system, which reports GPS co-ordinates as latitude/longitude and directs the pilot over a pre-programmed survey grid.

The operator was responsible for monitoring of the system integrity. He also maintained a detailed flight log during the survey noting the times of the flight as well as any unusual geophysical or topographic feature.

On return of the aircrew to the base camp the survey data was transferred from a compact flash card (PCMCIA) to the data processing computer.

Ltd. , Report on an Airborne Geophysical Survey 4. AIRCRAFT AND EQUIPMENT

4.1 Aircraft

An Astar BA helicopter - owned and operated by Canadian Helicopters was used for the survey. Installation of the geophysical and ancillary equipment was carried out by Geotech Inc. at the survey location in Kashabowie. The survey aircraft was flown at a nominal terrain clearance of 80 m.

4.2 Electromagnetic System

The electromagnetic system was a Geotech Dream Catcher Time Domain EM system. The receiver and transmitter coils were concentric and Z-direction oriented. The transmitter coil diameter was 18.5 metres, the number of turns was 5. The receiver coil diameter was 1.1 metre. The number of turns in the receiver coil was 30. The transmitter pulse repetition rate was 30 Hz. The peak current was 110 A. The duty cycle was 5096. The twenty-four measurement gates were used in the range from 130 us to 6330 us. The recording sampling rate was 10 samples per second. The EM bird was towed 45 m below the helicopter.

4.3. Airborne magnetometer

The magnetic sensor utilized for the survey was a Geometrics G-823A, optically pumped cesium vapor magnetic field sensor, mounted in a separate bird towed 15m below the helicopter. The sensitivity of the magnetic sensor is 0.02 nanoTesla (nT) at a sampling interval of 0.1 seconds. The G-823A Magnetometer consists of a sensor head and sensor driver electronics with CM-201 counter joined by a cable. The magnetometer sends the measured magnetic field strength as nanoTeslas to the data acquisition system via the RS- 232 port.

4.4 Ancillary Systems

Radar Altimeter

A Terra TRA 3000/TRI 40 radar altimeter was used to record terrain clearance. The antenna was mounted beneath the bubble of the helicopter cockpit.

Geotech Ltd. . Report on an Airborne Geophysical Survey GPS Navigation System

The navigation system used was a Geotech PC based navigation system utilizing an Ashtech GG24 navigation card, Geotech navigate software, a full screen display with controls in front of the pilot to direct the flight and an Ashtech GPS antenna mounted on the helicopter top assembly. The co-ordinates of the blocks were set-up prior to the survey and the information was fed into the airborne navigation system.

Digital Acquisition System

A Geotech data acquisition system recorded the digital survey data on an internal compact flash card. Data is displayed on an LCD screen as traces to allow the operator to monitor the integrity of the system. Contents and update rates were as follows:

DATA TYPE SAMPLING TDEM 0.1 sec Magnetometer 0.1 sec GPS Position 1.0 sec Radar Altimeter 0.2 sec

4.5 Base Station

A combine magnetometer/GPS base station was utilized on this project. A Scintrex CS-2 Cesium vapour magnetometer was used as a magnetic sensor with a sensitivity of 0.001 nT. The base station was recording the magnetic field together with the GPS time at l Hz on a base station computer. The base station magnetometer sensor was installed in Kashabowie (while surveying Deaty Creek Block) and in Armstrong (surveying Norton Lake Block and Linsey Bay Block) away from electric transmission lines and moving ferrous objects such as motor vehicles. The magnetometer base station's data was backed-up to the data processing computer at the end of each survey day.

iGeolech Ltd. - Report on an Airborne Geophysical Survey 5. PERSONNEL

The following Geotech Ltd. personnel were involved in the project

Field Geophysicists: Petr Kuzmin Andrei Bagrianski System Engineer/Operator: Pavel Tishin

Office Data Processing/Reporting: Andrei Bagrianski Petr Kuzmin

The survey pilot and the mechanic were employed directly by the helicopter operator - Canadian Helicopters.

Pilot: Philippe Leynaert Mechanic: Robert Cote Junior

Overall management of the survey was carried out from the Aurora offices of Geotech Ltd. by Edward Morrison, President.

6. DELIVERABLES

The survey is described in a report, which is provided in two copies. The maps were produced at a scale of 1:20,000 for the Linsey Bay Block and the test lines, at a scale of 1:10,000 for the Norton Lake Block and the Deaty Creek Block.

MAPS

The results of the survey are presented in a series of colour maps. All maps, but the test lines map, contain skeletal topographic features, claims boundaries and the claim numbers. The basic coordinate/projection system used was NAD27, Universal Transverse Mercator, zone 15 for the Deaty Creek Block and zone 16 for the Norton Lake Block and the Linsey Bay Block. For reference the NAD27 latitude and longitude are also noted on the maps. All the maps show the flight path trace.

Geotech Ltd. . Report on an Airborne Geophysical Survey For each block the map products are as follows:

1. Total Field Magnetic contour map on the CPS flight path, on paper in two copies (black and white contours only) 2. Total Field Magnetic color contour map on the GPS flight path, on paper in two copies 3. Offset TDEM Profile Map of the twenty one gate times (205 - 6330 us) on the GPS flight path, on paper in two copies

DIGITAL DATA on CD-ROM

A CD-ROM was prepared to accompany the report. It contains a digital file of the line data in ASCII format for each block in addition to the maps in Geosoft format. A readme.txt file may be found on the CD-ROM which describes the contents in more detail.

7. DATA PROCESSING AND PRESENTATION

Skeletal base

The skeletal base seen on the maps was derived from 1:50,000 topographic sheets by digitizing the main hydrological features (rivers, lakes) using AutoCAD. The map was then output as a DXF file and in turn imported in Geosoft Oasis Montaj.

The basic geographic projection/coordinate system used to create all the maps is the Universal Transverse Mercator system (UTM), NAD27.

Flight Path

The flight path, recorded by the acquisition program as WGS 84 latitude/longitude, was converted into the UTM co-ordinate system in Oasis Montaj.

The flight path was drawn using linear interpolation between x,y positions from the navigation system. Positions are updated every second and expressed as UTM eastings (x) and UTM northings (y).

Electromagnetic Data

Geotech Ltd. . Report on an Airborne Geophysical Survey 10 A three stage digital filtering process was used to reject major sferic events and to reduce system noise. Local sferic activity can produce sharp, large amplitude events that cannot be removed by conventional filtering procedures. Smoothing or stacking will reduce their amplitude but leave a broader residual response that can be confused with geological phenomena. To avoid this possibility, a computer algorithm searches out and rejects the major sferic events. The filter used was a 16 point non-linear filter.

The signal to noise ratio was further improved by the application of a low pass linear digital filter. This filter has zero phase shift which prevents any lag or peak displacement from occurring, and it suppresses only variations with a wavelength less than about l second or 20 metres. This filter is a symmetrical l sec linear filter. The results are presented as stacked profiles of EM voltages for the gate times.

Magnetic Data

The processing of the magnetic data involved the correction for diurnal variations by using the digitally recorded ground base station magnetic values and the adjustment using the flight-line and tie-line information to level the survey data set. The base station magnetometer data was edited and merged into the Geosoft GOB database on a daily basis. The aeromagnetic data was corrected for diurnal variations by subtracting the observed magnetic base station deviations. The corrected magnetic line data from die survey was interpolated between survey lines using a random point gridding method to yield x-y grid values for a standard grid cell size of approximately 0.25 cm at the mapping scale. The Minimum Curvature algorithm was used to interpolate values onto a rectangular regular spaced grid.

Geotech Ltd. - Report on an Airborne Geophysical Survey 11 8. RESULTS

Norton Lake Block

The TDEM survey over the Norton Lake Block yielded a number of anomalies. The magnetic map of the block is dominated by two strong magnetic highs. The southern high starts at the west end of the block and trends NEE. The northern high starts at the west and of the block, trends NEE along the north edge of the block, turns east in the middle of the block. Most of the EM anomalies are located along the southern border of the block forming a line trending SEE-NWW. The EM responses of the anomalies are moderate to strong on the west and weak to moderate on the east.

Linsey Bay Block

Most of the EM anomalies detected in the Linsey Bay Block are located along the south- east border of the block, corresponding with the magnetic high trending SWW-NEE. The responses of this group of anomalies are from moderate to strong. Other group of EM anomalies is located in the middle of the eastern in-fill area with the centre at 378505W, 5673991N. This group of anomalies is associated with the high magnetic field. The EM responses of this group are moderate. The western part of the block has no significant EM responses. There is only one group of three weak anomalies on lines 3090-3110 and a weak stand-along anomaly on the line 3010.

Deaty Creek Block

The EM anomalies detected in the Deaty Creek Block can be divided into four groups. The biggest group of anomalies is located just south-east of the centre of the block. The easting and nothing extension of this group is approximate l km. The second group is located at the northern ends of the lines 1610-1650. The EM responses of these two groups are moderate. The third group of anomalies is located in the north-west corner of the block. There are anomalies on the southern parts of lines 3080-3100 forming the forth group.

Lid. . Report on an Airborne Geophysical Survey 12 9 CONCLUSIONS

A time domain electromagnetic helicopter-borne geophysical survey has been completed over Norton Lake Block, Linsey Bay Block and Deaty Creek Block in Ontario. Areal coverage amounts to 119.3 km2. Total survey line coverage is 4 line kilometres. Sensors included a Time Domain EM system and a magnetometer. Results have been presented as colour line maps at a scale of 1:20,000 or 1:10,000.

A number of EM anomaly groupings were identified. Ground follow-up of the EM anomalies should be carried out if favourably supported by other geoscientific data.

Respectfully submitted, 2. 27254

Andrei Bagrianski, Geotech Ltd.

Ltd. - Report on an Airborne Geophysical Survey li README.TXT AIRBORNE GEOPHYSICAL DATA Norton Lake, Linsey Bay and Deaty creek Blocks, Thunder Bay Area, Ontario CD-ROM

This CD-ROM contains digital data and maps to accompany technical report on helicopter-borne time-domain survey flown in February 2003 in Thunder Bay Area, Ontario Fi les: Deaty Creek Block (directory DEATY) 1) DEATY.xyz - an ascii file of geophysical data 2) Deal.map - Total Field Magnetics Map in Geosoft map format 3) Deal.pdf - Total Field Magnetics Map in PDF format 4) Dealb&w.map - Total Field Magnetics Map (contours only) in Geosoft map format 5) Dealb&w.pdf - Total Field Magnetics Map (contours only) in PDF format 6) Dea2.map - Offset TDEM voltage Profile Map in Geosoft map format 7) Dea2.pdf - Offset TDEM Voltage Profile Map in PDF format Linsey Bay Block (directory LINSEY) 1) Linsey.xyz - an ascii file of geophysical data 2) Linl.map - Total Field Magnetics Map in Geosoft map format 3) Linl.pdf - Total Field Magnetics Map in PDF format 4) Linlb&w.map - Total Field Magnetics Map (contours only) in Geosoft map format 5) Linlb&w.pdf - Total Field Magnetics Map (contours only) in PDF format 6) Lin2.map - Offset TDEM Voltage Profile Map in Geosoft map format 7) Lin2.pdf - Offset TDEM voltage Profile Map in PDF format Norton Lake Block (directory NORTON) 1) Norton.xyz - an ascii file of geophysical data 2) Norl.map - Total Field Magnetics Map in Geosoft map format 3) Norl.pdf - Total Field Magnetics Map in PDF format 4) Norlb&w.map - Total Field Magnetics Map (contours only) in Geosoft map format 5) Norlb&w.pdf - Total Field Magnetics Map (contours only) in PDF format 6) Nor2.map - Offset TDEM Voltage Profile Map in Geosoft map format 7) Nor2.pdf - Offset TDEM Voltage Profile Map in PDF format Test Lines in Kashabowie area (directory TESTDEATY) 1) Testdeaty.xyz - an ascii file of geophysical data 2) T-D2.map - Offset TDEM Voltage Profile Map in Geosoft map format 3) T_D2.pdf - Offset TDEM Voltage Profile Map in PDF format

See Technical Report for details.

Flown on behalf of: East West Resource Corporation 402-905 West Pender Street Vancouver, British Columbia canada, V6C 1L6 Tel: (604) 681-3154 Fax: (604) 689-5930 Page l README.TXT by Geotech Ltd. 30 Industrial Parkway S., Aurora, Ontario, L4G 3W2 Phone: (905) 841-5004 Fax: (905) 841-0611

Page 2 Burchell Line 1

5375606000 5377000 5378000 5379000 5380000 5381000 5382114

database: M:\Mapte Minerals\Burchell\TestDeaty.gdb tine/group: L1 2003/10/07 Burchell Line 2

5375696 5377000 5378000 5379000 5380000 5381000 5382114

database: M:\Mapte Minerals\Burchell\TestDeaty.gdb line/group: L2 2003/10/07 Burchell Line 3

5375766 5377000 5378000 5379000 5380000 5381000 5382000 5383013

database: M:\Mapfe Minerals\Burche!l\TestDeaty.gdb line/group: L3 2003/10/07 Burchell Line 4

5375976 5377000 5378000 5379000 5380000 5381000 5382000 5382805

database: M:\Maple Minerals\Burchelt\TestDeaty.gdb line/group: L4 2003/10/07 Burchell Line 5

FINMAG -5290A 3770A

890A I330A

670A

340A 240A 75A 130A

5378SGF9000 5380000 5381000 5382000 5383000 5384000 5385068

database: M:\Maple Minerals\Burchell\TestDeaty.gdb line/group: L5 2003/10/07 Burchell Line 6

5378832 5380000 5381000 5382000 5383000 5384000 5385000 53860CHB86660

database: M:\Maple Minerals\Burchell\TestDeaty.gdb line/group: L6 2003/10/07 Burchell Line 7

5379923 5381000 5382000 5383000 5384000 5385000 5386000 5386904

database: M:\Maple Minerals\Burchel!\TestDeaty.gdb tine/group: L7 2003/10/07 Burchell Line 8

1.4 FINMAG -5290A 1.2 3770A 1.0 1890A 0.8 aaoA 950A 0.6

0.4

0.2 75A 0.0 130A •0.2 5379996 5381000 5382000 5383000 5384000 5385000 5386000 5387301

database: M:\Maple Minerals\Burchell\TestDeaty.gdb line/group: L8 2003/10/07 —^ HINIintr OF NO flNT^DTO Mmopl""r' Mining Land Tenure V^CANADA l-f*KlU ppovmdt. Map

Date. Time of Issue Wed Sep 24 19:58:18 EOT 2003 TOWNSHIP l AREA PLAN BURCHELL LAKE AREA G-0706 *j^-^i.JJa!w:* 'V^T?Hffi;J .--T-,--**^ ^^2?1

ADMINISTRATIVE DISTRICTS l DIVISIONS Mining Division Thunder Bay Land Titles/Registry Division THUNDER BAY Ministry of Natural Resources District THUNDER BAY

TOPOGRAPHIC Land Tenure

TownsfiD j ^ t SurlBco And Mining P

Concession Lot nn Surfacs N^Mt Only

!~TI prrjv,ncal Par*

LeuehKrid Pmnt

Cliff Pi i Pi*

Surface Right* Qnty .^./.t^JJi^*5 ©--J - E Mniiflo W harris Qnrv Uconcaorc mahon Q Uw* Ho! Swofied Surface Ana Mimng Hiqrtu Road H Sulfate Rjghto QHy Tmll B 0 Mmmg RigTils Only 0 Land UH Pflrmii 0 Qrdvr ffi Coun&l {Nor open ror sta'ir

Mining Clam

FHed Only lining Ctarr tL- ——^ S ' ©3 •i:iLEifei-a x^—^ LAND TENURE WITHDRAWALS

34 Aiaai WiPtdriwn frtrn DiSQMit* ^, ^r^ Mining Ada Witndrawal TyCss

Wa Sur^BCi Rignw C-ity Aindnwn

Order In Comx^l WirnJ©awd T/i

!MPORTA^*T NOTICES

-—~\:—.•^r-^---. •--Ji r^,j .-c"^SW\ ^^n bV tsr"

ho s* wianmfl to Sake mining daimi should consul! with the Provincial Mining Recorders' Office of the Minittry ol North sin DaVBiopmunt and Minal for additioi General Information and Limitations This map may not show unregiSarai) land tenure and inlersas in ifomiatian on tint slalus oflha anfls Vronn h arson This map 13 not intended for navigiHonal, survey, or lind title deterrnl nation purposes as the mloimatron Toll Frae Mag Da:um: NAD S3 [and including certain patents, leases, easements, right of ways. 'lovn on tIMl man li campirad from various sources- Complettnei? and accuracy are not guaranteed. Additional information may also be obtained through th Provincial Mining Recorders' Offics Tel' 1 {888)415-9845 ail 57W)|Bdion. UTM (6 degranl Hooding nghts licence*, or oner forms ot deposition of nohts and local Land Tillas or Rngiatry Offlca. or [he MinlBry of NatU'at Resources. Willet Green Mi ler Centre 933 Ramtey Lake Road Fan: 1 (B77j 870-1441 Toooflrspnle Data Source: Land Information Ontario Interest from the Crown. Aljo certain land tenure and land utes Sudbury ON P3E GBS Mining Land Tenure Source: Provindil Mining Rosorders' Offic Lnat restrict or prohibit free entry to ^akg mining dalms niay not be Ths information .inown ,t darivad from digital data available in [ha Provincial Mminfl Racaroers1 Office at the timo of downloading from the Miniary ol Morlhiern ndm .jov. on. caJMNDMAI IN E&iL A N D Sim! sm n p g a. ntrr itUetrated. 'BvuloDmenl anj Mines weti sto Sunay SpecHaftoni:

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raises scale l mm - 0.05 m (tJneo? b.l.(.n I/-2 mkV. IcgonUuAtc QbovB 2 mhV)

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East West Resource Corporation Burchell L, Kashabowie Area Thunder Bay, Ontario Dream Catcher TDEM System Voltage Profiles Channels z 205-z-6330

Flown and processed by Geoledi Lid. X Industrial Parkway S., 673000 -90=39- 674000 Aurora, Ontario. Canada UG 3W2 ONTMJO MINISTRY OF NORTHERN DEVELOPMENT AND MINES Work Report Summary

Transaction No: W0440.00323 Status: APPROVED Recording Date: 2004-FEB-27 Work Done from: 2003-FEB-11 Approval Date: 2004-MAR-01 to: 2003-FEB-16

Client(s): 137052 MAPLE MINERALS CORP.

Survey Type(s): AEM

Work Report Details: Perform Applied Assign Reserve Claim* Perform Approve Applied Approve Assign Approve Reserve Approve Due Date TB 3011095 S180 S180 so SO 5180 180 50 SO 2005-JAN-22 TB 3011097 5463 5463 so 50 S463 463 SO SO 2005-JAN-22 TB 3011099 5318 S318 so 50 5318 318 so SO 2005-JAN-22 TB 3011100 S308 5308 53,200 53,200 SO 0 so SO 2006-JAN-22 TB 3011101 S519 5519 SO SO S519 519 so SO 2005-JAN-22 TB 3011103 5147 S147 SO 50 S147 147 SO SO 2005-JAN-22 TB 3011104 5304 S304 SO SO S304 304 SO SO 2005-JAN-22 TB 3011126 5255 S255 SO SO S255 255 SO SO 2005-JAN-22 TB 3011128 5391 S391 so SO S391 391 So SO 2005-JAN-22 TB 3011129 5216 5216 so SO S216 216 so SO 2005-JAN-22 TB 3011131 5138 S138 S39 S39 S99 99 SO SO 2005-JAN-22

53,239 53,239 S3.239 53,239 S2.892 S2.892 so SO

External Credits: 50

Reserve: SO Reserve of Work ReporW: W0440.00323

SO Total Remaining

Status of claim is based on information currently on record.

52B10SE2021 2.27254 BURCHELL LAKE 900

2004-Mar-11 12:04 armstrong-d Page 1 of 1 Ministry of Ministere du Northern Development Developpement du Nord and Mines et des Mines Ontario

GEOSCIENCE ASSESSMENT OFFICE Date: 2004-MAR-02 933 RAMSEY LAKE ROAD, 6th FLOOR SUDBURY, ONTARIO P3E 6B5

MAPLE MINERALS CORP. Tel: (888) 415-9845 THE EXCHANGE TOWER, 130 KING STREET Fax:(877)670-1555 SUITE 2810 TORONTO, ONTARIO M5X 1A9 CANADA

Submission Number: 2.27254 Transaction Number(s): W0440.00323 Dear Sir or Madam

Subject: Approval of Assessment Work

We have approved your Assessment Work Submission with the above noted Transaction Number(s). The attached Work Report Summary indicates the results of the approval.

At the discretion of the Ministry, the assessment work performed on the mining lands noted in this work report may be subject to inspection and/or investigation at any time. If you have any question regarding this correspondence, please contact STEVEN BENETEAU by email at [email protected] or by phone at (705) 670-5855.

Yours Sincerely,

/P, Ron C. Gashinski Senior Manager, Mining Lands Section

Cc: Resident Geologist Assessment File Library Maple Minerals Corp. Maple Minerals Corp. (Claim Holder) (Assessment Office)

Robert Stuart Middleton (Agent)

Visit our website at http://www.gov.on.ca/MNDM/LANDS/mlsmnpge.htm Page: 1 Correspondence 10:19185 HINirntT OF NORTHERN DEVELOPMENT AND MINES Mining Land Tenure PROVINCIAL MININO Map CANADA Riooroeir* omci 52B10SE2021 2.27254 BURCHELL LAKE 200 Date l Time of Issue: Men Mar 29 13:08:29 EST 2004 TOWNSHIP \ AREA PLAN 680000E BURCHELL LAKE AREA G-0706

ADMINISTRATIVE DISTRICTS l DIVISIONS Mining Division Thunder Bay Land Titles/Registry Division THUNDER BAY Ministry of Natural Resources District THUNDER BAY

TOPOGRAPHIC land Tenure

j : AdmmMralM ioundarlei FreshoM PaleM

' ' ") Township g] Surfeot And Mining Rlgtils

l"""] Concession, lot rg Surface Rights Only

'H FTovlnaal Mk f M l MiflinQ RtQhtsQnty

Leasehold PManl

CUIf.PHiPHs H|l Surface And Mmtno Right.

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SMOOOON Tower OrtUr In Council (Not open tor staking)

Wstsr Power Lease Agreement •--"( Miring Claim 1234K7

Msd Only Mining Claims 1Z34S87

LAND TENURE WITHDRAWALS

Mining Aott Withdrawal Typss Warn Surtax And Mining RlgrfeWitHilrMm Ws SurhcsRlgMiOnlylMIMraKn Order In Count* Withdrawal Typw WHTI Surtax Anil Mining MgMWWidmm W'l Surtax MgtiliilMyWtMaiwn lil IMPORTANT NOTICES

eels fi4MI*

Those wishing to stake mining claims should consult with the Provincial Mining Recorders© Office of the Ministry of Northern Development and Mines for additional General Information and Limitations This map may not show unregistered lend tenure and interests In Information on the status of the lands shown hereon. This map Is not Mended for navigational, survey, or land title determination purposes as the Information Contact Information: Toll Free Map Datum: NAD 63 land Including certain patents, leases, easements, right of ways, shown on this msp Is compiled from various sources. Completeness and accuracy are not gueranteed. Additional information may also be obtelned through the Provincial Mining Recorders© Office Tel: 1 (888) 415-9845 ea 57M}jection: UTM (8 degree) Hooding rights, licences, or other terms of disposition of rights and local Land Titles or Registry Office, or the Ministry of Natural Resources, Willet Green Miller Centre 933 Remsey LaKe Roed Fax: 1 (877) 870-1444 Topographic Data Source: Land Information Ontario Interest from the Crown. Also oertain lend tenure and land uses Sudbury ON P3E BBS Mining Land Tenure Source: Provincial Mining Recorder*1 Ofllce "w* f**** or prohibit free entry to stske mining dalms may not be The Information shown Is derived from digital data available In the Provincial Mining Recorders' Office at the time of downloading from the Ministry of Northern Home Page: wuAv,mndm.gov.on.caWNDM*NNESAANDSAnlemnpgeJitm illustrated. Development and Mines web site. -90 039' -9Q 038' ~90037 -90 0 36' -90035' ~9Q034' -9Q 033' -9Q0 32' 673000 674000 675000 676000 677000 678000 679000 680000 681000 682000

CO o CD en CO co Survey Specifications: o ~-J Aircraft: Astar BA helicopter. Registration C-GLNE K o CO o Nominal terrain clearance 80 metres CO o EM sensor is 45 metres under helicopter LO

Instruments: Dream Catcher Time Domain Electromagnetic System, with concentric Rx/Tx geometry Geometrics G823A Optically-pumped, High Sensitivity Cesium Magnetometer Mag Resolution 0,02 nT at 10 samples/sec Navigation: Ashtech GG24 Board 4 Sensor, en Update Rate 1 Hz O CO O 00 o CD CD O 00 o CO LO 00 o GO O)

CD CO o OO

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z_480 Z-565 z_670 o o o CO co Z-.1120 LO z- 1330

Z-1890 7-2230 z^.2650 z^3170 2^3770 o o o CO oo z_6330 o 00

o o o co LO

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Scale 1:20000 250 500 750 1000 1250 1500 metre ,,,,,,,,,.,,,.

en eo O -4 O o -si K o h~ o CO o LO East West Resource GC c Corporation c: Burchell L, Kashabowie Area

en Thunder Bay, Ontario CO eo o O -si OOg CD System o Dream Catcher IDEM o Voltage Profiles CO o ir) Channels z 205 - z 6330

Flown and processed by Geotech Ltd. 30 industrial Parkway S.,

/?~7O AHA 678000 679000 680000 681000 682000 Aurora, Ontario, Canada L4G 3W2 -900 38'675000 -90676000037' 677000-90036' -90035' -90034' 90033' March 2003

52B10SE2021 2.27254 BURCHELL LAKE 210