Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1889
Discovery year1889
Identification
Deposit ID10218500
Alternate namesMonitor Mine
RegionNA
Data scoreD
Coordinates46.1072, -88.33334
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P