| Lat / long: | 31.05015, -109.83398 |
| Primary: | Gold, Silver |
| Secondary: | Fluorine-Fluorite |
| Tertiary: | Uranium, Tin |
| Gangue: | Chlorite, Garnet, Kaolinite, Montmorillonite, Quartz |
| Orebody form: | LENTICULAR |
| Other material: | Fluorite |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Prospect |
| Host type: | Shale,Siltstone,Sandstone,Carbonate,Rhyolite |
| Associated type: | Rhyolite |
| Structure: | Domal Structure Cut By Three Large Normal Faults Striking Roughly E-W. |
| Alteration processes: | Widespread Potassic And Silicic Alteration, Most Intense Along Fractures. Coarse Euhedral Andradite At The Se End Of The Dome Suggests Early Thermal Metamorphism. Chlorite, Montmorillonite, And Kaolinite Present As Alteration Products. Fluorite Abundant In The Mine Openings And Faulted Areas. |
| MRDS | MX00049 |
| DEP | 10048877 |
| Reference | {Deposit:: ARRIGA MELENDEZ, HILARIO (ED.), 1984, INFORME CONSOLIDADO DEL AREA MAGALLANES: CONSEJO DE RECURSOS MINERALES GERENCIA DE ESTUDIOS ESPECIALES, HERMOSILLO, MEXICO, 64P.}{Deposit:: THEOBALD, PAUL, 1984, MEMO TO JOSE LEE-MORENO ON MAGALLANAS FIELD STUDY, 9P.}{Other Database:: CIMRI} |
| Reporter | Staude, John-Mark G., Staude, John-Mark G. (Page, Norman J.), Leonard, Kenneth R. |