| Lat / long: | 43.90076, -103.43696 |
| Primary: | Beryllium |
| Tertiary: | Feldspar, Mica |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 461030210 |
| DEP | 10299383 |
| Reference | USBM STAFF.REG.V,INFO.CIRC.7707,1955,P.82 |
| Reporter | Intermountain Field Operations Center (IFOC) |