| Lat / long: | 46.0102, -112.56589 |
| Tertiary: | Manganese |
| Other material: | Rhodochrosite, Wad |
| Operation type: | Underground |
| Development status: | Prospect |
| First production started: | 1917 |
| MAS | 300930033 |
| DEP | 10197819 |
| Reference | ANON NO DATE ORPHAN GIRL UNPUB USBM MANUSCRIPT |
| Reporter | Wetzel, Nicholas |