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File Created: 24-Jul-1985 by BC Geological Survey (BCGS)
Last Edit:  04-Jul-2013 by Karl A. Flower (KAF)

Summary Help Help

NMI
Name VICTORY (WEST), RUBY, WESTBANK, SAN JUAN, TODD'S CREVICE Mining Division Victoria
BCGS Map 092B061
Status Prospect NTS Map 092B12W
Latitude 048º 36' 15'' UTM 10 (NAD 83)
Longitude 123º 59' 44'' Northing 5383933
Easting 426608
Commodities Tungsten, Gold, Antimony, Molybdenum Deposit Types
Tectonic Belt Insular Terrane Wrangell
Capsule Geology

The Victory (West) prospect is located on an un-named tributary of the San Juan River, approximately 1.5 kilometres north west of the junction of Clapp Creek and the San Juan River.

The area is underlain by Lower Jurassic Bonanza Group volcanics consisting mainly of massive, east-striking andesitic lava. Purple, shaly tuff and amygdaloidal lava also occur in the vicinity of the workings and coarse tuff occurs a little to the north. Two separate groups of showings have been examined, one group exposes small amounts of scheelite in silicified ribs, the other exposes several quartz lenses, some of which contain bunches of stibnite. Both showing types are confined to the more massive andesite lava rather than to the tuffs.

The scheelite-bearing, silicified ribs consist of quartz veinlets accompanied by wallrock that has largely been replaced by fine-grained quartz. The wallrock is greenstone.

The quartz lenses are found in a carbonate zone, from 0.6 to 30 metres in width, that strikes northeasterly and dips nearly vertically for a distance of 335 metres. The carbonate zone consists of greenstone that has been sheared in places and largely replaced by iron-calcium-magnesium carbonate (ankerite). The veins range in width from a few centimetres up to 45 centimetres and in length from less than a metre to a maximum exposed length of 23 metres. A sample taken in a shaft across a 35-centimetre vein assayed 20.57 grams per tonne gold and 5.4 per cent antimony (Stevenson, 1944). Molybdenite was also noted at one place in this zone.

The shaft was sunk to a depth of 9 metres during World War I but most of the work has been done since 1940. A second and third phase of work was started in 1939 and in the late 1960's respectively. Stripping, trenching and several drill holes examined the zone during these periods. The holes testing the showings in the 1940's intersected the carbonate zone throughout but failed to intersect the quartz lenses at depth; a few specks of scheelite were seen in two of the holes.

In 1985, Tri-Pacific Resources completed a program of geochemical sampling, ground geophysical surveys and geological mapping. Grab samples of the Ruby vein system assayed up to 4.3 grams per tonne gold (Assessment Report 14414). In 1995, a ground electromagnetic survey was completed on the area as the Dianne claim.

Bibliography
EMPR AR 1952-215
EMPR ASS RPT *1656, *14414, 14702, 24341
EMPR OF 1991-17
EMPR PF (Sketches of workings and drillhole cross-sections, J.S.
Stevenson, 1943; *Stevenson, J.S. (1944): Victory Group; Report
on a Geochemical Survey on the San Juan Group, Concorde Explora-
tions Limited, 1968; Contract for Mining Lease No. 15, between
Canadian Pacific Oil and Gas and Concorde Explorations Ltd., 1968;
*Summary Report on the Work conducted during 1969 on the San Juan
Property of Concorde Explorations Ltd., by Argillis Exploration
Services Limited)
GSC EC GEOL 17, p. 120
GSC MAP 42A; 1386A; 1553A
GSC MEM 13; 36; 96
GSC OF 463; 701
GSC P 72-44; 75-1A, p. 23; 77-1A, pp. 287-294; 79-30
GCNL #151, 1968
Carson, D.J.T. (1968): Metallogenic Study of Vancouver Island with
Emphasis on the Relationship of Plutonic Rocks and Mineral
Deposits, Ph.D. Thesis, Carleton University

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