| Lat / long: | 38.69778, -105.48308 |
| Primary: | Feldspar, Mica, Beryllium |
| Ore: | Beryl, Microcline, Muscovite |
| Orebody form: | LENTICULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Producer |
| Host rock: | Biotite Gneiss, Migmatitie Gneiss |
| Host type: | Gneiss |
| Structure: | Thirtynine Mile Volcanic Field, Currant Creek Fault Zone And Related Faults |
| Tectonic: | Central Cordillera, Southern Rocky Mountains |
| Alteration processes: | Hydrothermnal Alteration |
| MRDS | D004933 |
| DEP | 10010881 |
| Reference | {Deposit:: MINOBRAS 1974}{Deposit:: HANLEY HEINRICH AND PAGE 1950 PEGMATITES IN COLORADO, WYOMING AND UTAH 1942-1944; USGS PROFESSIONAL PAPER 227 P. 45-48}{Deposit:: WOBUS, R.A., EPIS, R.C. AND SCOTT, G.R., 1979, GEOLOGIC MAP OF THE COVER MOUNTAIN QUADRANGLE, FREMONT, PARK, AND TELLER COUNTIES, COLORADO: USGS MAP I-1179, 1:62,500.} |
| Reporter | Foord, Suzann C, Collins, Donna B. |