| Lat / long: | 46.48919, -93.96745 |
| Primary: | Iron |
| Tertiary: | Manganese |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 270350168 |
| DEP | 10121901 |
| Reference | {Deposit:: OFFICE OF ORE ESTIMATION MINES DIRECTORY U OF MN 1}{Deposit:: INCLUDES PORTSMOUTH EVERGREEN OBERGWEARNE HEALY AND SYRACUSE}{Deposit:: A B ARGANBRIGHT ET AL HANNA MINING CO 1960}{Reserve-Resource:: MINNESOTA MINING DIRECTORY, 1980,P.139} |
| Reporter | Intermountain Field Operations Center (IFOC) |