| Lat / long: | 37.51251, -107.52674 |
| Primary: | Gold, Copper |
| Tertiary: | Tungsten |
| Ore: | Chalcopyrite, Pyrite |
| Gangue: | Scheelite |
| Discovery year: | 1900 |
| Operation type: | Underground |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Vallecito Conglomerate |
| Host type: | Conglomerate |
| Associated rock: | Eolus Granite |
| Associated type: | Granite |
| Structure: | San Juan Uplift, San Juan Basin, Needle Mtns Uplift |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D010746 |
| MAS | 80677025 |
| DEP | 10014108 |
| Reference | STEVEN, T.A., AND OTHERS, 1969, MINERAL RESOURCES OF THE SAN JUAN PRMITIVE AREA, COLORADO: USGS BULL. 1261-F. P. 110-112. |
| Reporter | Schwochow, Stephen D., Intermountain Field Operations Center (IFOC), Wilson, Anna B. |