| Location: | Gunnison County, Colorado, United States, North America |
| Lat / long: | 38.36139, -107.18396 |
| dep_id: | 10014422 |
| mrds_id: | D011178 |
| Commodity type: | metallic |
| Major mineral: | Manganese |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Psilomelane |
| Reporter: | Schwochow, Stephen D. |
| hrock_unit: | Dubois Greenstone--Metavolcanic Hornblende Schist And Amphibolite;Lake Fork Formation--Tuffaceous Gravel And Volcanic Conglomerate |
| hrock_type: | Rhyolite |
| arock_unit: | Sapinero Mesa Tuff |
| arock_type: | Rhyolite,Quartz Latite |
| Structure: | San Juan Volcanic Field, Gunnison Uplift, Gunnison Gold Belt, Unnamed Faults, Tolvar Peak Stock |
| tectonic: | Central Cordillera (Southern Rocky Mtns) |
| References: |
- Deposit:: MUILENBURG, G.A., 1919, MANGANESE DEPOSITS OF COLORADO: CGS BULL, 15, P. 37-44.
- Deposit:: OLSON, J.C., AND HEDLUND, D.C., 1973, GEOLOGIC MAP OF THE GATEVIEW QUADRANGLE, GUNNISON COUNTY, COLORADO: USGS MAP GQ-1071.
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