| Location: | Costilla County, Colorado, United States, North America |
| Lat / long: | 37.57558, -105.29863 |
| dep_id: | 10094403 |
| mrds_id: | D006733 |
| Commodity type: | metallic |
| Major mineral: | Copper |
| Minor mineral: | Silver |
| Operation type: | Surface |
| Deposit type: | vein |
| Production size: | No production occurred |
| Development status: | Prospect |
| ore: | Chalcocite, Chalcopyrite |
| model: | 85: Polymetallic veins |
| alteration: | Malachite, Iron Oxides |
| Reporter: | Schwochow, Stephen D. |
| hrock_type: | Sandstone,Gneiss |
| Structure: | Sierra Blanca Massif, Ft. Garland Embayment, Vega Cr. Anticline, Wagon Mesa Fault |
| tectonic: | Central Cordillera (Southern Rocky Mtns.) |
| References: |
- PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2
|