| Lat / long: | 37.58724, -105.28278 |
| Primary: | Gold |
| Secondary: | Silver |
| Operation type: | Underground |
| Deposit type: | Vein |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Monzonite Porphyry, Madera Fm. |
| Host type: | Monzonite,Sedimentary Rock |
| Structure: | Sierra Blanca Massif, Ft. Garland Embayment, Vega Cr. Anticline, Wagon Mesa Fault |
| Tectonic: | Central Cordillera (Southern Rocky Mtns.) |
| MRDS | DC02750 |
| DEP | 10017032 |
| Reference | {Deposit:: PATTON, H.B., AND OTHERS, 1910, GEOLOGY OF THE GRAYBACK MINING DISTRICT, COSTILLA COUNTY, COLORADO: CGS BULL. 2.}{Deposit:: CONSV. DIV. COMP DATE, 1,64} |
| Reporter | Schwochow, Stephen D. |