Location: | Rio Grande County, Colorado, United States, North America |
Lat / long: | 37.4078, -106.46338 |
dep_id: | 10087894 |
mrds_id: | D010633 |
Commodity type: | metallic |
Major mineral: | Gold, Silver |
Operation type: | Unknown |
Deposit type: | Vein |
Production size: | Small ammount of material produced |
Development status: | Past Producer |
ore: | Gold, Pyrite, Silver |
gangue: | Quartz |
Reporter: | Schwochow, Stephen D. |
hrock_unit: | La Jara Canyon Member Of Treasure Mountain Tuff |
hrock_type: | Quartz Latite |
arock_unit: | Intrusive Rocks--Andesite Porphyry;Intrusive Rocks--Monzonite Porphyry |
arock_type: | Monzonite,Quartz Latite,Andesite |
Structure: | San Juan Volcanic Field, Platoro Caldera, Summitville Caldera, Cornwall Fault, California Gulch Fault, Cornwall Block, Jasper Stock |
tectonic: | Central Cordillera (Southern Rocky Mtns) |
Year first produced: | 1874 |
yr_lst_prd: | 1875 |
disc_yr: | 1874 |
discr: | Andrew Johnson |
References: |
- Deposit:: PATTON, H.B., 1917, GEOLOGY AND ORE DEPOSITS OF THE PLATORO-SUMMITVILLE MINING DISTRICT, COLORADO: CGS BULL. 13.
- Deposit:: LIPMAN, P.W., 1974, GEOLOGIC MAP OF THE PLATORO CALDERA AREA, SOUTHEASTERN SAN JUAN MOUNTAINS, SOUTHWESTERN COLORADO: USGS MAP I-828.
- Deposit:: WOOLF, J.H., 1914, GEOLOGY OF THE JASPER DISTRICT, COLORADO: COLORADO SCHOOL OF MINES THESIS T-467.
- Deposit:: BLM MINERAL SURVEY MS 2369
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