| Lat / long: | 28.52662, -109.62146 |
| Primary: | Copper, Molybdenum, Gold |
| Ore: | Chalcopyrite, Gold, Molybdenite, Pyrite, Tetrahedrite |
| Orebody form: | HYDROTHERMAL BRECCIA |
| Discovery year: | 1889 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1889 |
| Host rock: | Barranca Formation |
| Host type: | Andesite |
| Associated type: | Quartz Monzonite,Volcanic Rock (Aphanitic) |
| Structure: | Local Structure Trends N 80 E |
| Alteration processes: | Hydrothermal Alteration (Quartz, Sericite, Tourmaline), And Propylitic Alteration |
| MRDS | MX00020 |
| DEP | 10048850 |
| Reference | {Deposit:: PANCZNER, WILLIAM D., 1987, MINERALS OF MEXICO: VAN NOSTRAND REINHOLD COMPANY, NEW YORK, 459 P.}{Deposit:: PEREZ SEGURA, EFREN, 1985, CARTA METALOGENETICA DE SONORA 1:250000 UNA INTERPRETACION DE LA METALOGENIA DE SONORA: UNIV. OF SONORA, DEPT. OF GEOL., HERMOSILLO, MEXICO, 66 P.} |
| Reporter | Staude, John-Mark G. (Page, Norman J.), Leonard, Kenneth R. |