Old Mike Mine

Past ProducerSurface-UndergroundUSGS MRDS

Location

StateSouth Dakota
CountyCuster
Coordinates43.81826, -103.61696

Commodities

TertiaryTantalum, Niobium (Columbium), Feldspar

Mine Details

StatusPast Producer
TypeSurface-Underground
Data SourceUSGS MRDS
Source ID10250921