| Lat / long: | 40.08535, -105.35135 |
| Primary: | Mica |
| Ore: | Muscovite |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| MRDS | DC04729 |
| DEP | 10108334 |
| Reference | {Deposit:: ARGALL, 1949, COLO. SCH. MINES QUART., V. 44, NO. 2, PG. 302.}{Deposit:: CONSV. DIV. COMP. DATE, 10,62} |
| Reporter | Conservation Division Files |