Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1892
Discovery year1891
Identification
Deposit ID10121889
RegionNA
Data scoreD
Coordinates46.4328, -87.58032
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P