| Lat / long: | 20.25059, -98.75031 |
| Primary: | Silver, Gold |
| Secondary: | Copper, Lead, Zinc, Iron |
| Ore: | Acanthite, Allophane, Anglesite, Argentite, Bornite, Cerargyrite, Chalcanthite, Chalcopyrite, Chrysocolla, Covellite, Electrum, Galena, Gold, Malachite, Manganite, Marcasite, Miargyrite, Polybasite, Proustite, Pyrargyrite, Pyrite, Siderite, Silver, Sphalerite, Stephanite, Tetrahedrite |
| Gangue: | Albite, Anhydrite, Barite, Calcite, Chalcedony, Chlorite, Dolomite, Epidote, Feldspar, Fluorite, Goethite, Gypsum, Jarosite, Kaolinite, Limonite, Opal, Prehnite, Quartz, Rhodochrosite, Rhodonite, Sericite |
| Discovery year: | 1522 |
| Operation type: | Unknown |
| Production size: | Medium |
| Development status: | Producer |
| Host type: | Volcanic Rock (Aphanitic),Tuff,Volcanic Breccia (Agglomerate),Rhyolite,Dacite,Andesite |
| Alteration processes: | Propylitic, Silicic, Sericitic, Argillic, Potassium Silicate |
| MRDS | W700016 |
| DEP | 10084805 |
| Reference | {Deposit:: MOSIER AND OTHERS, 1986: U.S. GEOLOGICAL SURVEY BULLETIN 1666, P. 22-23.}{Deposit:: MINING MAGAZINE, JANUARY, 1987, P. 59.}{Deposit:: MINING JOURNAL, 1990, MEXICAN SALE OF PACHUCA: MINING JOURNAL, V. 314, NO. 8060, P. 171.} |
| Reporter | Orris, Greta J., Bolm, Karen S. |