The Bram East occurrence is exposed in the canyon of a small southerly flowing creek, north of the Marble River.

The area is underlain by northwest trending volcanics and sediments of the Upper Triassic Vancouver Group (Karmutsen and Quatsino formations) and the Lower Jurassic Bonanza Group.

Locally, disseminated pyrite and chalcopyrite are hosted in an amygdaloidal andesite, which was exposed for at least 50 metres.

In 1981, Baron Resources completed a geochemical survey on the Marble River area.