Located 20 km. Northeast of the town of Atlin, British Columbia. Accessible by Gravel Tote road.

Fourth of July batholith, a multiphase granite to hornblende diorite intrusive; extensively cut by younger (cretaceous to tertiary) dykes ranging from aplite/granite to diabase/gabbro. Mineralization contained in a series of vein/shear/dyke systems cutting medium to coarse grained granodiorite with varying amounts of sphalerite, galena, arsenopyrite, pyrite, pyrrhotite, chalcopyrite, tetrahedrite, molybdenite,scheelite and cassiterite in a quartz calcite gangue.

Proven ore reserves based on 1966 drilling are 8400 tonnes grading 792 gm/t ag, 4.9% pb, and 3.1% zn, with another 11,000 tonnes indicated at similar grade.