| Lat / long: | 43.73806, -103.52416 |
| Primary: | Feldspar |
| Tertiary: | Mica |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 460330320 |
| DEP | 10202510 |
| Reference | USBM STAFF,1955,REG V,IC 7707 P174 |
| Reporter | Intermountain Field Operations Center (IFOC) |