GEOLOGICAL, GEOCHEMICAL I.I BIGFOOT PROPERTY (BIGFOOT, BIGFOOT FRACTION, BF-1 to BF-7 MINERAL CLAIMS) Harrison Lake, New Westminster Mining Division British Columbia, Canada Latitude: 490 28' 30" North Longitude: 121' 51' 30" West N.T.S. 92 H 15 West F. MARSHALL SMITH 6580 Mayflower Driie Richmond, British Columbia V7C 3x6 (604) 271 -6662 -0perator- WINFIELD RESOURCES LTD. 2204 - 2075 Comox Street Vancouver, Br~tishColumbia V6G 1S2 (604) 684-4452 GEOLOGICAL BRANCH -ConsuASSESSMENT n REPOPT SUMMIT GEOLOGICAL lnvermere, Eirz(604) 342- 2 , 3 1 April 15,1992 Steven F. Coombes, F.G.A.C. Consulting Geologist .TABLE OF CONTENTS . Page No . SUMMARY .................................................................................................................................i RECOMMENDATIONS ............................................................................................................ v INTRODUff ION ................................................................................................................. 1 GENERAL DESCRIPTION ....................................................................................................... 1 Location and Access ........................................................................................................ 1 Physiography, Vegetation and Climate ............................................................................ 3 Claim Information ........................................................................................................... 3 History ............................................................................................................................5 GEOLOGICAL SETTING .......................................................................................................11 Regional Geology ..........................................................................................................11 Property Geology ..........................................................................................................20 1990 EXPLORATION PROGRAM .......................................................................................... 31 Surface Trenching ........................................................................................................ 31 Petrographic Sampling ..................................................................................................32 Geophysical Sweys .....................................................................................................32 1991 EXPLORATION PROGRAM ..........................................................................................33 Trench Reclamation ....................................................................................................... 34 Geochemical Data Compilation ..................................................................................... 34 Geophysical Sweys .....................................................................................................35 DISCUSSION OF EXPLORATION RESULTS ..................................................................... 36 Surface Trenching Results ............................................................................................. 36 Geochemical Data Compilation Results ......................................................................... 38 Geophysical Swey Results ...........................................................................................44 CONCLUSIONS....................................................................................................................... 48 STATEMENT OF 1991 COSTS ...............................................................................................50 STATEMENT OF QUALIFICATIONS ...................................................................................53 BIBLIOGRAPHY ....................................................................................................................54 Phone: (604) 342-0051 SUMMIT GEOLOGICAL Fax: (604) 342-0051 Box 2865. Invmre. Bribsh Columbia, Canada VOA 1KO - TABLES - Page Table I: Mineral Claim Data ........................................................................................... 5 Table 11: Bigfoot Grid - Selected assays from 1987 work by Shangri-la Minerals .. 28 Table 111: Bigfoot Grid - Assays from pre-1986 work .................................................... 30 - APPENDICES - Appendii I: Petrographic Sample Descriptions Appendix 11: Soil Geochemistry Correlation Coefficients Appendix 111: Chemex Labs - Certificate of Analysis for Whole Rock Analyses Appendii IV: Geotronin Surveys Ltd. - Geophysical Report - ILLUSTRATIONS - Figure No. Page Location Map .............................................................................................................. 2 Claim Map (1:50,000) ................................................................................................. 4 Regional Geology Map (1:250,000) ....................................................................... 12 Property Geology and Sample Location Plan (15,000) ......................... In Pocket Bigfoot Grid - Silver Geochemistry (15,000)........................................... In Pocket Bigfoot Grid - Arsenic Geochemistry (15,000) ....................................... In Pocket Bigfoot Grid - Gold Geochemistry (15,000) ............................................ In Pocket Bigfoot Grid - Barium Geochemistry (15,000) ....................................... In Pocket Bigfoot Grid - Copper Geochemistry (15,000) ....................................... In Pocket Bigfoot Grid - Potassium Geochemistry (15,000) ............................... In Pocket Bigfoot Grid - Manganese Geochemistry (15,000) ................................ In Pocket Bigfoot Grid - Lead Geochemistry (15,000) ............................................ In Pocket Phone: (604)342.0051 SUMMIT GEOLOGICAL Fax: (604)342.0051 Box 2865. lnvermere. British Columbia. Canada MA 1KO -ILLUSTRATIONS(continued)- Figure No. Page 5i Bigfoot Grid - Zinc Geochemistry (1:5,000) ........................................ In Pocket 6a Bigfoot Grid - 1990 LP./Resistivity Pseudosection: Line 375 W .......... In Pocket 6b Bigfoot Grid - 1990 LP./Resistivity Pseudosection: Line 250 W .......... In Pocket 6c Bigfoot Grid - 1990 LP./Resistivity Pseudosection: Line 125 E ...........In Pocket 6d Bigfoot Grid - 1990 I.P./Resistivity Pseudosection: Line 187 E ...........In Pocket 6e Bigfoot Grid - 1990 LP./Resistivity Pseudosection: Line 687 E ...........In Pocket 6f Bigfoot Grid - 1990191 I.P./Resistivity Pseudosection: Line 750 E .....In Pocket 7a Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 125 W ..........In Pocket 7b Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 000 ............... In Pocket 7c Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 062 E ...........In Pocket 7d Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 125 E ........... In Pocket 7e Bigfoot Grid - 1991 I.P./Resistivity Pseudosection: Line 187 E ...........In Pocket 7f Bigfoot Grid - 1991 I.P./Resistivity Pseudosection: Line 250 E ........... In Pocket 7g Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 375 E ........... In Pocket 7h Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 500 E ........... In Pocket 7i Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 625 E ...........In Pocket 7j Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 875 E ...........In Pocket 7k Bigfoot Grid - 1991 LP./Resistivity Pseudosection: Line 938 E ...........In Pocket 8a Little Bigfoot Grid - LP./Resistivity Pseudosection: Line 250 W.........In Pocket 8b Little Bigfoot Grid - LP./Resistivity Pseudosection: Line 150 W.........In Pocket 8c Little Bigfoot Grid - I.P./Resistivity Pseudosection: Line 050 W.........In Pocket 8d Little Bigfoot Grid - LP./Resistivity Pseudosection: Line 150 E..........In Pocket 8e Little Bigfoot Grid - I.P./Resistivity Pseudosection: Line 250 E..........In Pocket Phone: (604)3420051 SUMMIT GEOLOGICAL Fax: (604)3420051 Box 2865, lnvermere, British Columbia, Canada MA 1KO -ILLUSTRATIONS (continued)- Figure No. Page Little Bigfoot Grid - I.P./Resistivity Pseudosection: Line 350 E ............... In Pocket Little Bigfoot Grid - LP./Resistivity Pseudosection: Line 450 E ............... In Pocket Little Bigfoot Grid - I.P./Resistivity Pseudosection: Line 550 E ............... In Pocket Little Bigfoot Grid - I.P./Resistivity Pseudosection: Line 650 E ............... In Pocket Bigfoot Grid - Apparent Chargeability Plan: n=l ....................................... Pocket Bigfoot Grid - Apparent Chargeability Plan: n=4 ..................................... In Pocket Bigfoot Grid - Apparent Chargeability Plan: n=6 ....................................... Pocket Bigfoot Grid - Apparent Resistivity Plan: n=l .......................................... In Pocket Bigfoot Grid - Apparent Resistivity Plan: n=4 ..........................................In Pocket Bigfoot Grid - Apparent Resistivity Plan: n=6 .......................................... In Pocket Little Bigfoot Grid - Apparent Chargeability Plan: n=2 ............................In Pocket Little Bigfoot Grid - Apparent Chargeability Plan: n=4 ............................ In Pocket Little Bigfoot Grid - Apparent Chargeability Plan: n=6 ............................ In Pocket Little Bigfoot Grid - Apparent Resistivity Plan: n=2 .................................. Pocket Little Bigfoot Grid - Apparent Resistivity Plan: n=4 .................................