| Lat / long: | 46.8906, -88.87506 |
| Primary: | Copper |
| Operation type: | Underground |
| Development status: | Past Producer |
| MAS | 260610062 |
| DEP | 10268283 |
| Reference | VAN HISE & LEITH 1911 US GEOL SUR MONOGRAPH 52, P577, MAP49 |
| Reporter | Eastern Field Operations Center (EFOC) |