Lat / long: | 46.0906, -88.28644 |
Tertiary: | Iron |
Discovery year: | 1892 |
Operation type: | Underground |
Development status: | Past Producer |
First production started: | 1892 |
MAS | 260710055 |
DEP | 10170717 |
Reference | {Deposit:: LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL RE}{Deposit:: PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P} |
Reporter | Eastern Field Operations Center (EFOC) |