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File Created: 18-Oct-1990 by Garry J. Payie (GJP)
Last Edit:  05-Jul-2013 by Karl A. Flower (KAF)

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NMI
Name SURVEY MOUNTAIN, SOOKE, WOLF Mining Division Victoria
BCGS Map 092B052
Status Showing NTS Map 092B12W
Latitude 048º 33' 40'' UTM 10 (NAD 83)
Longitude 123º 47' 51'' Northing 5378975
Easting 441158
Commodities Copper, Zinc Deposit Types G04 : Besshi massive sulphide Cu-Zn
Tectonic Belt Insular Terrane Pacific Rim
Capsule Geology

The Survey Mountain showing is located on Survey Mountain, approximately 4.5 kilometres south east of Weeks Lake.

The area is underlain by the Chert-Argillite- Volcanic Unit of the Jurassic to Cretaceous Leech River Complex (Formation), (Geological Survey of Canada Map 1553A). An extensive gossan zone occurs along the crest of the Survey Mountain ridge. The zone is generally less than 4 metres wide and may extend for up to 1 kilometre in length. The gossan zone is hosted in mafic pillowed flows and breccias, and locally it is associated with and conformable to a thin graphitic argillite unit.

The sulphide mineralogy includes pyrite, pyrrhotite and trace amounts of chalcopyrite and possibly sphalerite. The sulphides are disseminated and comprise 5 to 15 per cent of the rock. Massive sulphides were observed in large irregular blocks near the peak of Survey Mountain, near the southern outcrop of the gossan zone. Massive sulphide samples contain up to 60 per cent pyrite and pyrrhotite which occurs in irregular veins and veinlets. Gangue minerals include quartz and possibly calcite and chlorite.

In 1980 and 1981, Gulf Minerals Canada completed a program of silt sampling, geological mapping and ground geophysical surveys on the area as the Sooke claim. Several samples from the gossan zone were analyzed for gold but values did not exceed 0.02 gram per tonne. At this time a gold-rich sulphide float sample was collected along the west slope of the Survey Mountain ridge and assayed 8.23 grams per tonne gold (Assessment Report 10278, page 11). The source of the float was not found.

In 1989, Noranda and Beau Pre Explorations completed a program of geochemical sampling and geological mapping on the area as the Wolf 1-8 claims.

Bibliography
EMPR ASS RPT *10278, *19381
EMPR OF 1999-2
GSC MAP 42A; 1386A; 1553A
GSC MEM 13; 36; 96
GSC OF 463; 701
GSC P 72-44; 75-1A, p. 23; 79-30
Hudson, R. (1997): A Field Guide to Gold, Gemstone & Mineral Sites of
British Columbia, Vol. 1: Vancouver Island, p. 86

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