| Lat / long: | -20.94757, -66.29945 |
| Primary: | Lead, Zinc, Tin, Silver |
| Secondary: | Bismuth, Antimony, Copper, Cadmium |
| Ore: | Anglesite, Bournonite, Cassiterite, Chalcopyrite, Galena, Jamesonite, Pyrargyrite, Sphalerite, Stannite, Tetrahedrite |
| Gangue: | Bixbyite, Magnetite, Marcasite, Pyrite, Pyrrhotite, Quartz, Sericite, Siderite |
| Orebody form: | TABULAR |
| Discovery year: | 1870 |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| Host type: | Dacite |
| Associated type: | Dacite |
| Structure: | Nw-Se |
| Tectonic: | Dacite Stock Intruding Ordovician Sediments |
| Alteration processes: | Tourmaline Weak; Silicification And Pyritization Strong |
| MRDS | W002060 |
| DEP | 10068806 |
| Reference | {Deposit:: KOZLOWSKI, R., AND JASKOLSKI, S., 1932, LES FILONS ARGENTO-STANNIFERES EN BOLIVIE; BULL. SOC. GEOL. FRANC., P. 1-109.}{Deposit:: AHLFELD, F., AND SCHNEIDER-SCHERBINA, A., 1964, LOS YACIMIENTOS MINERALES Y DE HIDROCARBUROS: DEPTO. NAC. GEOLOGIA, BOL. 5 (ESPECIAL), PP. 216-220.}{Deposit:: BUERGER, M. J., Y MAURY, J. L., 1927, THE ORES OF CHOCAYA, BOLIVIA: ECON. GEOL., V. 22, PP. 1-13}{Deposit:: COMIBO}{Other Database:: CIMRI}{Production:: MINISTRY OF MINES AND METALLURGY, 1972} |
| Reporter | Irving, Earl M., Long, Keith R., Usgs |