| Lat / long: | 43.84246, -103.37556 |
| Primary: | Feldspar |
| Tertiary: | Beryllium, Mica |
| Operation type: | Surface |
| Development status: | Past Producer |
| MAS | 460330200 |
| DEP | 10274778 |
| Reference | {Deposit:: GUITERAS,J.R,1940,U S B M I C 7112 P 43}{Deposit:: U S B M STAFF,1955,REG V,I C 7707 P 67} |
| Reporter | Intermountain Field Operations Center (IFOC) |