GM 71395 Summary compilation and exploration program, Chubb property GREAT THUNDER GOLD Chubb Property

SUMMARY COMPILATION AND EXPLORATION PROGRAM

CHUBB PROPERTY

NTS 32C05

Quebec, Canada

for

GREAT THUNDER GOLD CORP.

BY: DONALD THÉBERGE, P.ENG., M.B.A.

September 25, 2017

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TABLE OF CONTENTS

1.0) Introduction ...... 3 2.0) Property ...... 3 2.1) Location ...... 3 2.2) Claims...... 3 2.3) Access ...... 3 2.4) Infrastructure ...... 7 3.0) Historical Work ...... 7 4.0) Historical drilling ...... 8 5.0) Geology ...... 12 6.0) Interpretation and Conclusions ...... 14 7.0) Recommendations and Budget ...... 14 8.0) Bibliography ...... 17

List of Figures Figure 1: Location Map ...... 4 Figure 2: Claim Map ...... 6 Figure 3: Historical drill holes ...... 11 Figure 4: Geology of the Chubb property ...... 13 Figure 5: Induced polarization survey results ...... 15

List of Tables Table 1: List of Claims...... 5 Table 2: Historical work ...... 7 Table 3: Historical Drilling ...... 9 Table 4: Budget ...... 16

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1.0) INTRODUCTION

At the request of Great Thunder Gold Corp. (GTC), this summary report outlines the exploration program recommended by Solumines for the Chubb property. The author has reviewed the claims and compiled the main historical work in order to design an effective exploration program.

2.0) PROPERTY

The Chubb property is made up of one claim block.

2.1) Location

The Chubb claims are located in NTS 32C05, in and Vassan townships. The property is situated almost hallway between Val-d’Or and Amos, just east of Route 111. Figure 1 on the next page shows the general location of the claims.

2.2) Claims

The Chubb claim block is made up of 35 claims totalling 1,509 ha. All the claims are registered in the name of Great Thunder Gold Corp. They will expire on dates ranging from May 25, 2018 to March 25, 2019. To renew the claims, $31,200 in exploration expenditures will be required, along with $2,086 in mining duties. The claims are listed in Table 1 on the next page, and a claim map is shown in Figure 2.

2.3) Access

Access to the Chubb property is via Route 111 going north from Val-d’Or for approximately 32 km until reaching an old logging gravel road located on the east flank of the paved road. The gravel road leads eastward for 2.3 km to a beaver dam and an opening to a muddy track. Walking 500 m south and then southeast on the track we reach a point located less than 50 m due north of the Main Dyke outcrops. The Chubb property lies within a relatively flat region comprising small hills and several swampy areas. The mean ASL altitude is 350 m.1

1 Excerpt from Boily, M., 2016: The Chubb and Bouvier lithium properties, -Lacorne plutonic complex, Abitibi subprovince, , Canada (NTS sheets 32D08 and 32C05). Great Thunder Gold Corp., www.sedar.com

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Table 1: List of Claims

Accumulated Required Mining NTS sheet Title # Expiry date Area (ha) work work duties 32C05 2071157 March 25, 2019 42.52 $0 $1,170 $64.09 32C05 2086593 May 25, 2019 42.52 $0 $1,170 $64.09 32C05 2160892 June 12, 2018 33.17 $0 $1,170 $64.09 32C05 2160893 June 12, 2018 42.71 $0 $1,170 $64.09 32C05 2180979 March 15, 2019 21.03 $0 $488 $32.77 32C05 2180980 March 15, 2019 42.53 $0 $1,170 $64.09 32C05 2181010 March 16, 2019 50.72 $0 $1,170 $64.09 32C05 2181011 March 16, 2019 40.96 $0 $1,170 $64.09 32C05 2181012 March 16, 2019 44.3 $0 $1,170 $64.09 32C05 2181013 March 16, 2019 38.23 $0 $1,170 $64.09 32C05 2181014 March 16, 2019 27.66 $0 $1,170 $64.09 32C05 2181313 March 22, 2019 57.33 $0 $1,170 $64.09 32C05 2181314 March 22, 2019 57.32 $0 $1,170 $64.09 32C05 2181315 March 22, 2019 57.31 $0 $1,170 $64.09 32C05 2181316 March 22, 2019 57.3 $0 $1,170 $64.09 32C05 2182322 April 14, 2019 32.85 $0 $1,170 $64.09 32C05 2183253 May 12, 2019 7.01 $0 $488 $32.77 32C05 2356741 July 23, 2018 42.71 $0 $780 $64.09 32C05 2445677 May 25, 2018 28.52 $0 $780 $64.09 32C05 2445678 May 25, 2018 24.7 $0 $325 $32.77 32C05 2445679 May 25, 2018 6.73 $0 $325 $32.77 32C05 2445680 May 25, 2018 7.26 $0 $325 $32.77 32C05 2445681 May 25, 2018 57.29 $0 $780 $64.09 32C05 2445682 May 25, 2018 35.38 $0 $780 $64.09 32C05 2445683 May 25, 2018 38.19 $0 $780 $64.09 32C05 2445684 May 25, 2018 57.28 $0 $780 $64.09 32C05 2445685 May 25, 2018 57.28 $0 $780 $64.09 32C05 2445686 May 25, 2018 57.27 $0 $780 $64.09 32C05 2445687 May 25, 2018 57.27 $0 $780 $64.09 32C05 2445688 May 25, 2018 57.27 $0 $780 $64.09 32C05 2445689 May 25, 2018 57.27 $0 $780 $64.09 32C05 2445690 May 25, 2018 57.26 $0 $780 $64.09 32C05 2445691 May 25, 2018 57.26 $0 $780 $64.09 32C05 2445692 May 25, 2018 57.26 $0 $780 $64.09 32C05 2445693 May 25, 2018 57.26 $0 $780 $64.09 Total 35 claims 1508.93 $0 $31,200 $2 086.55

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2.4) Infrastructure

There is no mining infrastructure on the property. The closest town is Val-d’Or, 32 km south as the crow flies. Val-d’Or is a mining town with a population of 32,000, and can provide all the services and equipment needed for exploration and/or mine operation.

3.0) HISTORICAL WORK

The historical work carried out on the Chubb property is summarized in Table 2, below.

Table 2: Historical work GM # Year Company Work Results 1336B 1947 Lithium Corp. of 8 holes totalling 639 m, Holes cut a succession of granodiorite America drilled on Lot 11, Rg II or on and pegmatites, locally with the west part of the spodumene. No analytical results property. provided. 03466 1955 Shoreland Mines 1 hole drilled on the property Hole cut biotite schist, granitic dykes Ltd. on Lot 16, Rg V, Lacorne and pegmatites dykes. No assay Twp. results provided. 38956 1956 American Lithium Trenching on Lots 10 and Only one very summary map Co., Ltd. 11, Rg II, Lacorne Twp (Lot provided. No results indicated. 11 is located on the property). 24443 1956 MERNQ Description of Li2O deposits and their general geologic context. 10948 1961 MERNQ General report on the General interest report Lacorne Batholith 11368 1961 Denison Mines Geological survey on the central part of the property. Ltd. 11400 1961 Rocket Afmag (EM) on the north No anomalies found. Petroleum Co. part of the property. 23117 1968 Val Nor 2 holes drilled on the Holes cut granite, pegmatites and Exploration Ltd. property on Lot 10, Rg V, biotite schist. No assay results Lacorne Twp. indicated. 32243 1976 Lithium Corp. of 2 DDH totalling 152.4 m. Holes cut mainly a sequence of America granite and granodiorite. No spodumene observed and no assays indicated 37894 1981 Belmoral Mines Stripping and sampling Up to 1.7% Li2O in a grab sample from Lot 2, Rg II, Lacorne Twp in the centre west of the property. 39795 1983 Groupe Remart Report on the potential for Covered the north part of the Chubb and J. Viau high technology minerals property. (beryl, mica, feldspaths, and colombite-tantalite). 51854 1991 Abitibi Lithium Geological report on lithium- Located on Lots 10 to 12, Rg II, Corp. tantalum bearing Lacorne Twp, Lot 12 being part of the pegmatites. Chubb property. 51853 1991 Wrightbar Mines Geological report Description of spodumene-bearing pegmatite dykes located in the central part of the property.

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GM # Year Company Work Results ET 91-09 1992 MERNQ General study on the metallogeny of Li, Be and Ta in granitic systems. 52881 1994 Wrightbar Mines 4 holes totalling 304.8 m. Best value of 1.68% Li2O/3.7 m. ET 93-05 1995 MERNQ General study on the metallogeny of rare metals in the Preissac- Lacorne batholith. 54796 1997 AAA Mag, VLF and IP immediately west and in part on the Chubb property. Expl’OreMines 56635 1999 AAA 1 hole drilled on the property Hole cut diorite and granodiorite. No Expl’OreMines numbered 98-5. A soil (B anomalous values obtained. Soil horizon) survey was survey revealed a gold anomaly at completed. the east boundary of the property. 59861 2001 Kermode Sampling in the Lac Baillargé No Ta anomalies found. Resources area immediately west of Chubb property. 65090 2009 Aka Ventures Inc. Magnetic and gamma ray Survey done west of Chubb property, spectrometry. over the Lac Baillargé area. DP 2009- 2009 Natural Airborne magnetic survey Covered the main part of the Chubb 05 Resources property. Canada 64975 2009 Ontrack IP survey on the Chubb and Several IP anomalies obtained Exploration Ltd. Bouvier properties. 64977 2010 Mineral Hill NI 43-101 technical report. Covered the Chubb and Bouvier Industries Ltd. properties. 66452 2011 Jourdan Prospecting immediately Li2O anomaly obtained at the Resources west of the Chubb property. boundary of the Chubb property. Sedar.com 2016 Great Thunder Ni-43-101 technical report Covered the Chubb and Bouvier Gold properties. GTG 2016 Great Thunder Mineralogical study of spodumene samples from the Chubb and internal Gold Bouvier properties. report GTG 2017 Great Thunder Reinterpretation of the IP survey done by Mineral Hill Industries in internal Gold 2009 report

4.0) HISTORICAL DRILLING

Since 1947, results have been reported for 19 holes totalling 1,744 m drilled on and in the immediate vicinity of the property. The results are summarized in Table 3 on the next page, and the holes are shown in Figure 3. In many cases, while samples were evidently taken, the analytical results are unfortunately not indicated on the log or in the report. In fact, the only the analytical results provided are for the holes drilled by Wrightbar (GM 52881, 1994) on the property and by AAA Expl’OreMines (GM 56635, 1998) immediately east of the property. In the case of Wrightbar, the best result was

1.68% Li2O over 3.7 m. Drilling by AAA Expl’OreMines did not return any anomalous values. Finally, pegmatites dykes were intersected in most of the holes, even those drilled in the north part of the property.

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Table 3: Historical Drilling

Length Core O/B Year GM # Company Hole UTME UTMN Az Dip Remarks (m) size (m) Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 1 280424 5354276 71 45 86 ? 6.4 America analytical results provided. Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 2 280362 5354271 81 45 99 ? 18.3 America analytical results provided. Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 3 280515 5354287 80 47 49 ? 3 America analytical results provided. Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 4 280510 5354342 80 45 128 ? 6.4 America analytical results provided. Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 5 280574 5354315 79 45 74 ? 5.5 America analytical results provided Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 6 280710 5354344 75 45 69 ? 2.1 America analytical results provided Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 7 280789 5354372 74 45 73 ? 1.2 America analytical results provided Lithium Corp of Hole cut granodiorite with some pegmatites. No 1947 1336-B 8 280497 5354392 259 41 61 ? 0.6 America analytical results provided Shoreland Mines Hole cut a sequence of biotite schist, granitic dykes 1955 03466 1 281933 5359037 315 50 240.2 ? 11 Ltd. and pegmatite dykes. No analytical results provided. Hole intersected granite and pegmatites. No 1968 23117 Val Nor Exploration 12 280296 5358986 60 45 22.9 ? 0 analytical results provided. Hole intersected granite, pegmatites and biotite 1968 23117 Val Nor Exploration 13 280295 5358987 60 60 28.2 ? 0 schist. No analytical results provided. Lithium Corp of GNC&C- Hole cut a sequence of granite and granodiorite. No 1976 32243 280540 5355149 270 45 76.2 ? 0 America 1B assays provided. Lithium Corp of GNC&C- Hole cut a sequence of granite and granodiorite with 1976 32243 280533 5355091 270 45 76.2 ? 1.2 America 2B some small pegmatites. No assays provided.

1994 52881 Wrightbar Mines L-94-1 280593 5354615 210 55 91.4 ? 1 Hole returned 1.68% Li2O over 3.7 m.

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1994 52881 Wrightbar Mines L-94-2 280505 5354596 66 45 76.2 ? 2.7 Hole intersected 0.15% Li2O over 2.16 m.

Best value of 1.25% Li2O over 2.4 m, 1% Li2O over 2.74 1994 52881 Wrightbar Mines L-94-3 280564 5354531 66 45 76.2 ? 2.6 m and 1.05% Li2O over 1.46 m.

Hole returned 1.06% Li2O over 0.61 m and 0.16% Li2O 1994 52881 Wrightbar Mines L-94-4 280439 5354414 237 45 61 ? 1.4 over 1.67 m. Drilled immediately east of the property. Hole cut a AAA 1998 56635 98-4 282045 5355063 180 50 252 BQ 2.1 sequence of andesite, granodiorite, and diorite. No Expl’OreMines. anomalous values obtained. Drilled immediately east of the property, hole cut 1998 56635 AAA Expl’OreMines 98-5 281991 5355868 180 50 104.5 BQ 13.5 diorite and granodiorite. No anomalous values intercepted. Total 19 holes (including holes 98-4 and 98-5 drilled immediately east of the 1,744 m property)

Coordinates are indicated in UTM Nad83, Zone 18. Coordinates are taken from the Sigeom website, and it is impossible to know how precise they are; they should therefore be used as an indication only, not as an absolute reference.

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5.0) GEOLOGY

The Chubb property sits in an area dominated by quartz monzodiorite and metasomatized quartz diorite (tonalite) with subordinate amount of quartz monzonite and granodioritique rocks. These constitute the early metaluminous plutonic suite of the Preissac-Lacorne Complex. The plutonic rocks contain various proportions of hornblende and biotite with plagioclase, microcline and quartz forming the major constituents. The plutonic rocks are fine to medium grained and are strongly foliated. The early metaluminous rocks are characterized by their numerous cm- to meter-sized biotitized metasedimentary and chloritized/amphibolitized metavolcanic enclaves. The metaluminous plutonic rocks intrude, to the east of the property, the metasedimentary rocks of the Lac Caste Formation which consists of metagreywacke, biotite schist and mudrock. A 2 km SW/NE oriented sliver of tholeiitic meta-basaltic and meta-andesitic volcanic rocks metamorphosed to the upper greenschist – lower amphibolite facies extends to the south of Lake Baillargé.

Spodumene-rich granitic pegmatite dykes intrude fractures and small faults within the metaluminous plutonic rocks. The pegmatite dykes are 1 to 6 m thick, oriented 345°-350°; and vary in length from 25 to 250 m. They are crudely zoned, some having quartz cores and border zones of aplite. The granitic pegmatites are composed of quartz, albite and/or cleavelandite, K-feldspar, muscovite, with 5 to 25% spodumene. Accessory minerals are beryl, tantalite, garnet, bismuthine and molybdenite.2

The geology of the property is shown in Figure 4.

2 Excerpt from Boily, M., 2016: The Chubb and Bouvier lithium properties, Preissac-Lacorne plutonic complex, Abitibi subprovince, Quebec, Canada (NTS sheets 32D08 and 32C05). Great Thunder Gold Corp., www.sedar.com

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6.0) INTERPRETATION AND CONCLUSIONS

Since 1947, from the work of Lithium Corporation of America through to today, almost all the exploration reported was concentrated on the west-centre part of the property, where spodumene- bearing pegmatites outcrop. Over the years, at least 17 holes were drilled directly on the property, with spodumene-bearing pegmatites reported in many of them. Unfortunately, analytical results were generally not disclosed, except for the holes drilled by Wrightbar in 1994, where values of up to

1.68% Li2O over 3.7 m and 1.25% Li2O over 2.4 were reported.

In a 43-101 report produced in 2016, Boily indicated that: “Spodumene-rich granitic pegmatite dykes intrude fractures and small faults within the metaluminous plutonic rocks. The pegmatite dykes are 1 to 6 m thick, oriented 345°-350°; and vary in length from 25 to 250 m.” This shows that the pegmatites have good potential for Li2O. An induced polarization and magnetic survey done in 2009 over the historical lithium showings revealed six anomalies, including two associated with a weak magnetic lineament. At the time, the geophysicist only recommended stripping and prospecting over the anomalies. Figure 5 shows the results of the IP survey. Later, in 2016, a report by Simard suggested several zones for exploration, still based on the 2009 survey. In 2016, the NI 43-101 report by Boily recommended the drilling of 12 holes for a total of 1,800 m.

Up until now, some 85 to 90% of the property remains untouched, probably because of the lack of outcrops and the lack of geophysical response from the pegmatites. In conclusion, the showings area should be more thoroughly explored by drilling and/or stripping and trenching, and a geological survey and prospecting should be conducted over the remaining parts of the property, with systematic sampling of all the outcrops discovered.

7.0) RECOMMENDATIONS AND BUDGET

In light of the results obtained so far, the resumption of exploration work is recommended, first with a section of diamond drilling to test the geology under IP anomalies CH2, CH4 and CH5 to a depth of 40 m. Stripping, trenching and sampling are recommended in the vicinity of the showing to determine whether the pegmatites extend to the NW and SE. A geological survey over the remainder of the property is also suggested, with systematic sampling of all the outcrops. The budget to implement these recommendations is provided below. If warranted by the results of Phase I, a Phase II program of 3,000 m of drilling is recommended.

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Table 4: Budget

Exploration program, Chubb Phase I Work Quantity Units Unit cost Total 300 m of diamond drilling to check IP anomalies ($150/m 300 m $150 $45,000 all inclusive) Stripping, trenching and sampling + geological Lump sum $100,000 supervision and mapping Geological mapping and prospection with systematic Lump sum $40,000 sampling over the remaining parts of the property Work report and filing for $10,000 statutory purposes Contingency (10%) $19,500 Total Phase I $214,500

Exploration Program, Chubb Phase II Work Quantity Unit Unit cost Total 3,000 m of drilling ($150 m all 3,000 m $150 $450,000 inclusive) Work report and filing for $15,000 statutory purposes Contingency (10%) $46,500 Total Phase II $511,500

Total Chubb Phase I and II $726,000

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8.0) BIBLIOGRAPHY

Farquharson, S.C., 1947: Exploration record, Lithium corp. of America. GM 01336-B.

Dumont, G.H., 1955: Diamond drill hole logs. Shoreland Mines Ltd., GM 03466.

Alex, J., 1956: Trenching on Lacorne property. American Lithium Co. Ltd., GM 38956.

Ingham, W.N., Latulippe, M., 1956: Lithium deposits of the Lacorne area. MERNQ GM 24443.

Latulippe, M., 1961: Lithium in the Lacorne Batholith. MERNQ., GM 10948.

Hart, E.A., 1961: Geological report on the Lacorne claim group, Lacorne twp, Quebec. Denison Mines Ltd., GM 11368.

Sweet, J.G., 1961: Report on Rocket Petroleum Company Ltd., Lacorne twp., Quebec, GM 11400.

Veilleux, C.A., 1968: Diamond drill record, Val Nor property, Val Nor Exploration Ltd., GM 23117.

Blanton, G.C., 1976: Drill holes logs. Lithium Corporation of America. GM 32243.

Campbell, R.A., 1981: Report on the geology of the property of Belmoral Mines Ltd., Lacorne township, P.Q., GM 37894.

Lacombe, F., 1983: Rapport de géologie (canton Lacorne) pour le Groupe Remart “In Trust” et M. Jacques Viau. GM 39795.

Descarreaux, J., 1991: Report on the Lacorne mining property, Lacorne township, northwestern Quebec, Abitibi Lithium Corp., GM 51854.

Rennick, M.N., 1991: Report on the Dumont-Lamarche property, township of Lacorne, county of Abitibi west Quebec, Canada, NTS reference 32C05, Wrightbar Mines Ltd., GM 51853.

Boily, M., 1992: Exploration des métaux de haute technologie (Li, Be, et Ta) dans les systèmes granitiques peralumineux de la région de Preissac-Lacorne (Abitibi). MERNQ., ET 91-09.

Lamarche, L., 1994: Rapport des travaux, Mines Wrightbar Ltd. GM 52881.

Boily, M., 1995: Pétrogenèse du batholite de Preissac-Lacorne: implications pour la métallogénie des gisements de métaux rares. MERNQ., ET 93-05.

Boileau, P., 1997: Rapport sur des levés géophysiques au sol effectués sur le projet Lacorne, Abitibi province de Québec, soumis à AAA Expl’OreMines inc., GM 54796.

Gaulin, R., 1999: Rapport géologique, propriété Lacorne, canton Lacorne, Abitibi Québec, pour AAA Expl’Oremines inc., GM 56635.

Hood, W.C., 2002: Report on Preissac-Lacorne Tantalum project, western Quebec, for Kermode Resources Ltd., GM 59861.

Desaulniers, E., 2009: Technical report, heliborne magnetic and gamma ray spectrometric survey, Abitibi, Quebec. Aka Ventures inc., GM 65090.

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Eon Geosciences inc., 2009: Levés aéromagnétiques complémentaires en Abitibi, Québec, rapport final. Ressources Naturelles Canada., DP 2009-05 carte no C00005.

Boily, M., 2010: Technical report and recommandations for three Li-Mo properties associated with the Preissac-Lacorne batholith in the Abitibi sub-province, Quebec, Canada: The Chubb, International and Athona properties of Mineral Hills Industries Ltd., GM 64977.

Martel, B.O., 2011: Projet , rapport de travaux 2011 SNRC 32C05, pour Ressources Jourdan inc., GM 66452.

Boily, M., 2016: The Chubb and Bouvier lithium properties, Preissac-Lacorne plutonic complex, Abitibi subprovince, Quebec, Canada (NTS sheets 32D08 and 32C05). Great Thunder Gold Corp., www.sedar.com.

SGS Minerals Services., 2016: An investigation by high definition mineralogy into the mineralogical characteristics of two spodumene samples from the Bouvier and Chubb lithium properties, Quebec, prepared for Great Thunder Gold Corp., GTG internal report.

Bouchard, J., 2017: IP survey reinterpretation, Bouvier and Chubb properties for Great Thunder Gold Corp. GTG internal report.

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