| Location: | Custer County, Colorado, United States, North America |
| Lat / long: | 38.14307, -105.42335 |
| dep_id: | 10012306 |
| mrds_id: | D007862 |
| Commodity type: | metallic |
| Major mineral: | Silver, Gold |
| Minor mineral: | Lead, Copper, Iron |
| Operation type: | Surface |
| Production size: | No production occurred |
| Development status: | Prospect |
| ore: | Argentite, Bromyrite, Cerargyrite, Chalcopyrite, Galena, Jarosite, Pyrite |
| model: | 82: Epithermal veins |
| alteration: | Argillization |
| ore_ctrl: | Breccia Zones, Volcanic Vent |
| Reporter: | Collins, Donna B. |
| hrock_unit: | Rhyolite Of Round Mountain And White Hills |
| hrock_type: | Rhyolite,Tuff |
| arock_type: | Volcanic Breccia (Agglomerate) |
| Structure: | Rosita Volcanic Center, Wet Mtns, Faults, Round Mountain Fault, Upper Chloride Gulch Vent |
| tectonic: | Central Cordillera (Southern Rocky Mtns) |
| References: |
- Deposit:: SHARP, W.M., 1978, GEOLOGIC MAP OF THE SILVER CLIFF AND ROSITA VOLCANIC CENTERS, CUSTER COUNTY, COLORADO: USGS MAP I-1081.
- Deposit:: KOCH, G. S., JR., 1971, STATISTICAL ANALYSIS OF ASSAY DATA FROM THE ROUND MOUNTAIN SILVER PROSPECT, CUSTER COUNTY, COLORADO: USBM REPORT OF INVESTIGATIONS 7486, 32 P.
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