| Lat / long: | 38.34333, -107.00506 |
| Primary: | Gold, Silver, Tellurium, Sulfur |
| Secondary: | Copper |
| Tertiary: | Arsenic, Bismuth, Zinc, Antimony, Vanadium |
| Ore: | Chalcopyrite, Petzite, Rickardite, Sphalerite, Sulfur, Sylvanite, Tetradymite |
| Gangue: | Jasper, Limonite, Roscoelite |
| Discovery year: | 1897 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1898 |
| Last production ended: | 1930 |
| Host rock: | Dubois Greenstone (Felsite And Felsite Porphyry);Quartz Vein |
| Host type: | Mafic Intrusive Rock,Schist,Felsic Volcanic Rock |
| Associated rock: | Granite Of Tolvar Peak;Quartz Vein |
| Associated type: | Granite |
| Structure: | Gunnison Uplift; San Juan Volcanic Field, Gunnison Gold Belt |
| Tectonic: | Central Cordillera (Southern Rocky Mtns); Colorado Platform |
| MRDS | D009439 |
| DEP | 10101796 |
| Reference | {Deposit:: OLSON, J. C., STEVEN, T. A., AND HEDLUND, D. C., 1975, GEOLOGIC MAP OF THE SPRING HILL CREEK QUADRANGLE, SAGUACHE COUNTY, COLORADO: USGS MAP MF-713}{Deposit:: HEDLUND, D.C., AND OLSON, J.C., 1975, GEOLOGIC MAP OF THE POWDERHORN QUADRANGLE, GUNNISON AND SAGUACHE COUNTIES, COLORADO: USGS MAP GQ-1178}{Deposit:: BLM MINERAL SURVEY MS 10909}{Deposit:: SHARPS, T.I., 1965, SULFUR DEPOSITS OF COLORADO: COLORADO SCHOOL OF MINES MINERAL INDUSTRIES BULL., V. 8, NO. 6 &&}{Deposit:: COLO. DIV. MINES ANNUAL OPERATOR REPORTS AND INSPECTORS REPORTS. &&}{Deposit:: NELSON, A.P., NO DATE , MINING DISTRICTS, PRODUCING MINES AND PROSPECTIVE PROPERTIES (OF GUNNISON CO.): COLO. STATE PLAN. COMM. UNPUB. REPT. &&} |
| Reporter | Schwochow, Stephen D. |