Potomac Refining Company Deposit

Past ProducerIronSurface-UndergroundUSGS MRDS

Location

StateMaryland
CountyWashington
Coordinates39.37563, -77.74470

Commodities

PrimaryIron
TertiaryManganese

Mine Details

StatusPast Producer
TypeSurface-Underground
Data SourceUSGS MRDS
Source ID10243173