| Lat / long: | 37.61808, -105.26695 |
| Tertiary: | Gold |
| Orebody form: | barren altered zone |
| Operation type: | Underground |
| Production size: | None |
| Development status: | Prospect |
| Host rock: | Monzonite, Minturn Formation |
| Host type: | Monzonite,Limestone |
| Structure: | Sierra Blanca Massif, Ft. Garland Embayment, Vega Cr. Anticline, Wagon Mesa Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns.) |
| MRDS | D006739 |
| DEP | 10087420 |
| Reference | PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2 |
| Reporter | Schwochow, Stephen D. |