The Woss occurrence is located on an unnamed creek flowing north into Woss Lake, north of the divide with the Tahsis River.
The area is underlain by basic volcanic rocks of the Upper Triassic Karmutsen Formation (Vancouver Group). A north trending regional fault extends from the Tahsis River valley north through Woss Lake.
Locally, small (3 centimetre wide) quartz veins and stringers host pyrite, chalcopyrite and arsenopyrite. Two samples of quartz stringers yielded 7.62 and 9.84 grams per tonne gold, respectively (Assessment Report 19782).
In 1989, Teck Corporation completed a program prospecting and soil sampling on the area as the Woss A, B and C claims.