| Lat / long: | 37.39363, -106.53338 |
| Primary: | Antimony |
| Ore: | Stibnite |
| Gangue: | Quartz |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Occurrence |
| Host rock: | Summitville Andesite;Intrusive Rocks--Monzonite (Alamosa River Stock) |
| Host type: | Andesite |
| Associated rock: | Summitville Andesite;Intrusive Rocks--Monzonite (Alamosa River Stock) |
| Associated type: | Andesite |
| Structure: | San Juan Volcanic Field, Platoro Caldera, Summitville Caldera, Alamosa River Stock, Cornwall Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D010636 |
| DEP | 10087895 |
| Reference | {Deposit:: PATTON, H.B., 1917, GEOLOGY AND ORE DEPOSITS OF THE PLATORO-SUMMITVILLE MINING DISTRICT, COLORADO: CGS BULL. 13.}{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. |