| Lat / long: | 39.19082, -106.82868 |
| Primary: | Silver, Lead |
| Secondary: | Zinc |
| Ore: | Sphalerite |
| Gangue: | Barite |
| Discovery year: | 1892 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Last production ended: | 1919 |
| Host rock: | Belden Formation;Maroon Formation |
| Host type: | Shale |
| Associated rock: | Aplite Porphyry;Hornblende Quartz Diorite |
| Associated type: | Diorite,Granite |
| Structure: | Sawatch Uplift, Central Colorado Trough, Piceance Basin, White River Uplift, Elk Uplift, Pride Fault, Mary B. Fault, Aspen Mountain Syncline, Castle Creek Fault Zone |
| Tectonic: | Central Cordillera (Southern Rocky Mtns); Colorado Platform |
| MRDS | D009647 |
| DEP | 10013384 |
| Reference | {Deposit:: SPURR, J. E., 1898, GEOLOGY OF THE ASPEN DISTRICT, COLORADO: USGS MON. 31, P. 165, PL. 41}{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 SURVEY MS 7364} |
| Reporter | Schwochow, Stephen D. |