Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1885
Identification
Deposit ID10268004
Alternate namesGibson-Mitchell, Matt Gibson
RegionNA
Data scoreD
Coordinates46.5231, -87.95223
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P