| Lat / long: | 38.01361, -107.48035 |
| Primary: | Gold, Silver |
| Secondary: | Lead, Copper |
| Tertiary: | Zinc, Antimony, Tellurium |
| Ore: | Chalcopyrite, Galena, Gold, Hessite, Pyrite, Silver, Sphalerite, Sylvanite |
| Gangue: | Apatite, Barite, Calcite, Fluorite, Kaolinite, Quartz |
| Discovery year: | 1883 |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Last production ended: | 1935 |
| Host type: | Monzonite,Quartz Latite |
| Associated rock: | Eureka Member Of Sapinero Mesa Tuff;Biotite-Quartz Latite Of Burns Member Of Silverton Volcanics;Intrusive Rocks--Monzonite Porphyry Zr Fiss. Track 23.3 |
| Associated type: | Monzonite,Rhyolite,Quartz Latite |
| Structure: | San Juan Volcanic Field, San Juan Depression, San Juan-Uncompahgre Calderas, Lake City Caldera, Eureka Graben |
| Tectonic: | Central Cordillera (Southern Rocky Mtns) |
| MRDS | D011610 |
| DEP | 10014718 |
| Reference | {Deposit:: IRVING, J.D., AND BANCROFT, HOWLAND, 1911, GEOLOGY AND ORE DEPOSITS NEAR LAKE CITY, COLORADO: USGS BULL. 478, P. 72-74}{Deposit:: SLACK, J.F., 1980, MULTISTAGE VEIN ORES OF THE LAKE CITY DISTRICT, WESTERN SAN MOUNTAINS, COLORADO: ECON. GEOLOGY, V. 75, NO. 7, P. 963-991.}{Deposit:: LIPMAN, P.W., 1976, GEOLOGIC MAP OF THE LAKE CITY CALDERA AREA, WESTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-962.}{Deposit:: COLORADO DIV. MINES INF. REPTS. AND ANNUAL OPERATOR REPT.}{Deposit:: BLM MINERAL SURVEY MS 12227}{Production:: COLORADO DIV. MINES ANNUAL OPERATOR REPT.} |
| Reporter | Schwochow, Stephen D. |