Michigan · Iron County
Past Producer

Alpha Mine

Iron County, Michigan, United States
Iron
⌖ Show on mapUSGS source ↗
Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1903
Identification
Deposit ID10243698
RegionNA
Data scoreD
Coordinates46.0456, -88.38865
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P