| Lat / long: | 39.1761, -106.8209 |
| Primary: | Silver, Lead, Zinc |
| Ore: | Silver |
| Gangue: | Barite |
| Orebody form: | IRREGULAR |
| Discovery year: | 1880 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1900 |
| Last production ended: | 1925 |
| Host rock: | Leadville Limestone (Redcliff Member);Belden Formation |
| Host type: | Dolomite |
| Associated rock: | Aplite Porphyry |
| Associated type: | Granite |
| Structure: | Sawatch Uplift, Central Colorado Trough, Piceance Basin, White River Uplift, Elk Uplift, Silver Fault, Contact Fault, Aspen Mountain Syncline, Bonnybel Fault, Chloride Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns); Colorado Platform |
| Alteration processes: | Marblization Of Dolomite Near Porphyry Sheets |
| MRDS | D009427 |
| DEP | 10013239 |
| Reference | {Deposit:: SPURR, J.E., 1898, GEOLOGY OF THE ASPEN DISTRICT, COLORADO: USGS MON. 31, P. 151-153, PL. 40.}{Deposit:: BRYANT, BRUCE, 1971, GEOLOGIC MAP OF THE ASPEN QUADRANGLE, PITKIN COUNTY, COLORADO: USGS MAP GQ-933.}{Deposit:: BRYANT, BRUCE, 1972, MAP SHOWING MINES, PROSPECTS, AND AREAS OF SIGNIFICANT SILVER, LEAD, AND ZINC PRODUCTION IN THE ASPEN QUADRANGLE, PITKIN COUNTY, COLORADO: USGS MAP I-785-D}{Deposit:: BLM MINERAL SURVEYS MS 1387, 3699}{Production:: COLO. DIV. MINES ANN. OPERATOR REPTS.} |
| Reporter | Schwochow, Stephen D. |