| Lat / long: | 27.86694, -105.50051 |
| Primary: | Zinc, Lead, Silver |
| Secondary: | Copper, Gold |
| Ore: | Chalcopyrite, Galena, Sphalerite |
| Gangue: | Magnetite, Pyrite, Pyrrhotite, Specularite |
| Orebody form: | CHIMNEYS AND MANTOS |
| Discovery year: | 1829 |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Medium |
| Development status: | Producer |
| First production started: | 1835 |
| Host rock: | Limestone |
| Host type: | Limestone |
| Structure: | Broad Nw Trending Dome Or Anticlinorium, Folds, Faults And Fractures. Caves Along Post Mineral Faults. |
| Alteration processes: | Oxidation Of Surface Ore |
| MRDS | W018922 |
| DEP | 10111567 |
| Reference | {Deposit:: WILSON, I. F., 1956, THE NAICA MINING DISTRICT, CHIHUAHUA, MEXICO; INTL. GEOL. CONG., 20TH, GUIDEBOOK A-2 (ENG. TRANS.) P. 46 - 61}{Deposit:: MINING MAGAZINE, JANUARY, 1987, P. 59.}{Production:: E/MJ INTL. DIRECTORY 1975, P. WILSON, I.F., 1956, NAICA DISTRICT P. 48} |
| Reporter | Schruben, Paul G. |