| Location: | Saguache County, Colorado, United States, North America |
| Lat / long: | 38.03557, -106.27977 |
| dep_id: | 10013047 |
| mrds_id: | D009126 |
| Commodity type: | metallic |
| Trace mineral: | Lead, Molybdenum, Copper |
| 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: | Conejos Formation |
| hrock_type: | Andesite |
| arock_unit: | Conejos 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
|