Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1872
Discovery year1872
Identification
Deposit ID10243521
RegionNA
Data scoreD
Coordinates46.4728, -87.66752
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P