Historic gold producers in Dolores, San Miguel County (USGS)
USGS records 2 historic gold producers in Dolores, San Miguel County: 1 past producer and 1 listed as a producer or plant. For 2 of them USGS gives an output size (2 small). Production years are recorded for 1 sites, from 1882 to 1961.
Show the 2 sites
| Site | USGS status | Output | Commodities | Years |
|---|---|---|---|---|
| Mount Wilson District | Producer | small | Gold, Silver, Copper, Lead, Zinc, Molybdenum, Antimony | 1882 to 1961 |
| Rock of Ages Mine | Past producer | small | Silver, Lead, Gold, Copper, Zinc | n/a |
Source: USGS Mineral Resources Data System (retrieved 2026-10-13). The database was last updated around 2011, positions can be approximate and "producer" does not mean a mine is operating today. Sites already matched to an MSHA record are shown in the MSHA tables.
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