| Lat / long: | 45.8244, -88.06193 |
| Tertiary: | Iron |
| Operation type: | Underground |
| Development status: | Past Producer |
| First production started: | 1880 |
| MAS | 260430021 |
| DEP | 10291137 |
| Reference | {Deposit:: LAKE SUPERIOR IRON ORES, MINING DIRECTORY AND STATISTICAL RE}{Deposit:: PUBLISHED BY THE LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P}{Deposit:: GEOLOGICAL SURVEY PROFESSIONAL PAPER 513, 1966, PLATE 1} |
| Reporter | Eastern Field Operations Center (EFOC) |