| Lat / long: | 38.11195, -105.36251 |
| Primary: | Silver |
| Gangue: | Alunite, Diaspore |
| Operation type: | Underground |
| Deposit type: | Vein |
| Production size: | Yes |
| Development status: | Past Producer |
| Host rock: | Rhyolite Of Rosita Volcano;Game Ridge Trachyte |
| Host type: | Rhyolite,Trachyte |
| Structure: | Rosita Volcanic Center, Wet Mtns, Subsidence Faulting, Volcano |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Weak Argillization |
| MRDS | D007859 |
| DEP | 10097808 |
| Reference | {Deposit:: SIEMS, P.L., 1967, VOLCANIC AND ECONOMIC GEOLOGY OF THE ROSITA HILLS AND SILVER CLIFF DISTRICTS, CUSTER COUNTY, COLORADO: COLORADO SCHOOL MINES, D.SC. THESIS, 71042, 222 P.}{Deposit:: SHARP, W.M., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAP I-1081.} |
| Reporter | Collins, Donna B. |