Hays Mine (pittsburgh & Boston)

Past ProducerCopperUndergroundUSGS MRDS

Location

StateMichigan
CountyKeweenaw
Coordinates47.46556, -87.86364

Commodities

PrimaryCopper

Mine Details

StatusPast Producer
TypeUnderground
Deposit TypeFissure Copper Veins
Data SourceUSGS MRDS
Source ID10310111