RI 6118 Sampling Of Lynch Creek Beryllium-Tungsten Prospect, Lander County, Nev. ? Introduction And Summary

The Lynch Creek beryllium-tungsten prospect was investigated as part of the domestic beryllium resource studies by the Bureau of Mines. This prospect is in the Birch Creek mining district, Lander County, Nev., 9 airline miles south of Austin. A tungsten mine was operated intermittently from 1952 to 1957. Beryl was identified in the pegmatite dikes in 1960, and the lode claims were relocated. No beryl has been produced. Rocks in the area are Paleozoic sediments2 cut by pegmatite and aplite dikes and quartz stringers. Beryl occurs in random pockets, as disseminations throughout the dikes, and in occasional pockets in the quartz stringers.