| Lat / long: | 37.30085, -106.49532 |
| Tertiary: | Copper, Molybdenum, Lead, Zinc |
| Ore: | Chalcopyrite, Galena, Marcasite, Molybdenite, Pyrite, Sphalerite |
| Gangue: | Chalcedony, Quartz, Sericite |
| Orebody form: | SUBCIRCULAR |
| Discovery year: | 1971 |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Conejos Formation--Volcaniclastic Facies;Summitville Andesite |
| Host type: | Rhyolite |
| Associated rock: | Intrusive Rocks--Rhyolite Porphyry |
| Associated type: | Rhyolite,Andesite |
| Structure: | San Juan Volcanic Field, Platoro Caldera, Platoro Fault Zone, Dee Stock |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| Alteration processes: | Sericitization Of Plagioclase; Silicification |
| MRDS | D010727 |
| DEP | 10014098 |
| Reference | {Deposit:: BIRD, W.H., 1972, MINERAL DEPOSITS OF THE SOUTHERN PORTION OF THE PLATORO CALDERA COMPLEX, SOUTHEAST SAN JUAN MOUNTAINS, COLORADO: MTN, GEOLOGIST, V. 9, NO. 4, P. 379-387.}{Deposit:: BIRD, W.H., 1973, THE DEVELOPMENT OF THE SOUTHERN PORTION OF THE PLATORO CALDERA COMPLEX AND ITS RELATED MINERAL DEPOSITS, SOUTHEAST SAN JUAN MOUNTAINS, COLORADO: COLORADO SCHOOL OF MINES THESIS T-1440.}{Deposit:: LIPMAN, P.W., 1974, GEOLOGIC MAP OF THE PLATORO CALDERA AREA, SOUTHEASTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-828.} |
| Reporter | Schwochow, Stephen D. |