Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1866
Discovery year1866
Identification
Deposit ID10122501
RegionNA
Data scoreD
Coordinates46.4619, -87.71532
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P