Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1905
Discovery year1903
Identification
Deposit ID10267821
RegionNA
Data scoreD
Coordinates46.2803, -87.46421
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P