Beryl No.1 & 2 Claims

Past ProducerBeryllium, Mica, Niobium (Columbium), FeldsparUndergroundUSGS MRDS

Location

StateColorado
CountyBoulder
Coordinates40.07329, -105.37939

Commodities

PrimaryBeryllium, Mica, Niobium (Columbium), Feldspar

Mine Details

StatusPast Producer
TypeUnderground
Data SourceUSGS MRDS
Source ID10141608