| Lat / long: | 38.9383, -105.21337 |
| Primary: | Feldspar |
| Tertiary: | Beryllium, Quartz |
| Operation type: | Surface |
| Development status: | Past Producer |
| MRDS | DC04051 |
| MAS | 81190039 |
| DEP | 10240111 |
| Reference | {Deposit:: MINBRAS OF COLO. 1974}{Deposit:: OWN: INTER. MINERALS & CHEMICALS CORP. 1959} |
| Reporter | Intermountain Field Operations Center (IFOC) |