| Lat / long: | 38.12057, -105.34946 |
| Primary: | Silver |
| Discovery year: | 1882 |
| Operation type: | Underground |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Prospect |
| Host type: | Diorite,Trachyandesite |
| Associated rock: | Bunker Trachyandesite |
| Associated type: | Trachyandesite |
| Structure: | Rosita Volcanic Center, Wet Mtns, Fault, Near Volcanic Vent; Trachyte Dikes Nearby |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Weak Argillization |
| MRDS | D007673 |
| DEP | 10012200 |
| Reference | {Deposit:: CROSS, WHITMAN, 1896, GEOLOGY OF SILVER CLIFF AND THE ROSITA HILLS, COLORADO: USGS 17TH ANN. REPORT, PT 2, P. 263-403.}{Deposit:: SHARP, W.M., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAPS I-1081.} |
| Reporter | Collins, Donna B. |