| Lat / long: | 47.4342, -87.92783 |
| Primary: | Copper |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 260830077 |
| DEP | 10122065 |
| Reference | {Deposit:: VAN HISE & LEITH 1911 US GEOL SUR MONOGRAPH 52 P576}{Deposit:: IRVING RD 1883 US GEOL SUR MONOGRAPH 5, MAPXVII} |
| Reporter | Eastern Field Operations Center (EFOC) |