A 1.2 to 1.8 metre quartz vein, trending 035 degrees and dipping 15 to 30 degrees east, occurs in quartz diorite of the Coast Plutonic Complex. The vein can be traced for 200 metres and contains lenses of pyrite, variable gold, and minor chalcopyrite. A 1.5 metre sample assayed trace gold, 10.3 grams per tonne silver, and 0.5 per cent copper and a grab sample assayed 70 grams per tonne gold and 27.4 grams per tonne silver (Minister of Mines Annual Report 1930, page 69).