Commodities
TertiaryIron
Commodity typeM
Economic & production
Development statusPast Producer
First production1882
Identification
Deposit ID10291265
Alternate namesNorthrup
RegionNA
Data scoreD
Coordinates46.5408, -88.17784
References
LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL REPUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P