| Lat / long: | 38.02, -107.46952 |
| Primary: | Silver, Copper |
| Tertiary: | Lead, Zinc |
| Ore: | Chalcopyrite, Galena, Pyrite, Sphalerite |
| Gangue: | Barite, Quartz |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1896 |
| Last production ended: | 1952 |
| 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;Intrusive Rocks--Rhyolite |
| 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 | D011625 |
| DEP | 10101908 |
| Reference | {Deposit:: IRVING, J.D., AND BANCROFT, HOWLAND, 1911, GEOLOGY AND ORE DEPOSITS NEAR LAKE CITY, COLORADO: USGS BULL. 478, P. 78-79.}{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.}{Deposit:: BLM MINERAL SURVEY MS 5187}{Deposit:: STEVEN, T.A., AND OTHERS, 1977, MINERAL RESOURCES OF STUDY AREAS CONTIGUOUS TO THE UNCOMPAHGRE PRIMITIVE AREA, SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS BULL. 1391-E, P. 83, 110-111.}{Production:: IRVING AND BANCROFT, 1911, P. 78; USBM MINERALS YEARBOOKS} |
| Reporter | Schwochow, Stephen D. |