Howell-hoppock Prospect

Past ProducerIronUSGS MRDS

Location

StateMichigan
CountyMarquette
Coordinates46.44750, -87.68335

Commodities

PrimaryIron

Mine Details

StatusPast Producer
Deposit TypeBedded, Chemical Sediment
First Production1873
Last Production1874
Discovery Year1844
Data SourceUSGS MRDS
Source ID10082744