| Lat / long: | 43.73606, -103.52886 |
| Primary: | Feldspar |
| Tertiary: | Beryllium |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 460330228 |
| DEP | 10226217 |
| Reference | TULLIS,E.L.,1952,USBM RI 4855,FIGI |
| Reporter | Intermountain Field Operations Center (IFOC) |