| Lat / long: | 43.85076, -103.70667 |
| Primary: | Mica |
| Tertiary: | Beryllium, Feldspar |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| MAS | 460330359 |
| DEP | 10226549 |
| Reference | {Deposit:: USBM STAFF,1955, REG.V, I.C. 7707, P.105}{Deposit:: PAGE,L.R.,ET AL.,1953 USGS PROF. PAPER 247,P.217-220} |
| Reporter | Intermountain Field Operations Center (IFOC) |