Devil's Hole Quarry

Past ProducerStone, Feldspar, MicaSurfaceUSGS MRDS

Location

StateColorado
CountyFremont
Coordinates38.47140, -105.58641

Commodities

PrimaryStone, Feldspar, Mica
SecondaryBeryllium, Niobium (Columbium), Tantalum, Quartz

Mine Details

StatusPast Producer
TypeSurface
Last Production1944
Discovery Year1922
Data SourceUSGS MRDS
Source ID10013503