| Location: | Saguache County, Colorado, United States, North America |
| Lat / long: | 38.04418, -106.2781 |
| dep_id: | 10013046 |
| mrds_id: | D009124 |
| Commodity type: | metallic |
| Trace mineral: | Copper, Lead |
| Operation type: | Unknown |
| Production size: | No production occurred |
| Development status: | Occurrence |
| ore: | Chalcopyrite, Molybdenite, Pyrite |
| alteration: | Gradationally Altered Zones Begin With High-Silica Jasperoid Breccia Pipes, Surrounded By Advanced Argillic Breccia And Volcanics, Then By Nonbrecciated Silicified Quartz Latite |
| ore_ctrl: | Anomalous Cu-Pb-Zn Values Occur Primarily In Advanced Argillic Zone And Secondarily In Unaltered To Silicified Quartz Latite. Highest Values In Advanced Argillic Breccias. Anomalous Mo Associated With Advanced Argillic And High-Silica Alteration Zone |
| Reporter: | Schwochow, Stephen D. |
| hrock_unit: | Hinsdale Formation |
| hrock_type: | Andesite |
| arock_unit: | Hinsdale Formation |
| arock_type: | Andesite |
| Structure: | San Juan Volcanic Field, Rio Grande Rift, Unnamed Normal Faults, Small Horsts And Grabens |
| tectonic: | Central Cordillera (Southern Rocky Mountains) |
| References: |
- NEWMAN, J.W., 1976, THE GEOLOGY OF THE TRACY CANYON AREA, SAGUACHE COUNTY, COLORADO: COLORADO STATE UNIV. M.S. THESIS, 106 P
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