Stephenson Mine

Past ProducerIronUndergroundUSGS MRDS

Location

StateMichigan
CountyDickinson
Coordinates45.79972, -87.90114

Commodities

PrimaryIron

Mine Details

StatusPast Producer
TypeUnderground
Deposit TypeBanded Iron-Rich Sedimentary Deposits
First Production1879
Last Production1887
Discovery Year1849
Data SourceUSGS MRDS
Source ID10082700