| Lat / long: | -17.89765, -66.38279 |
| Primary: | Tin |
| Secondary: | Lead |
| Tertiary: | Silver, Zinc |
| Ore: | Cassiterite, Galena, Silver, Sphalerite |
| Gangue: | Pyrite, Pyrrhotite |
| Orebody form: | TABULAR |
| Discovery year: | 1936 |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| First production started: | 1936 |
| Host type: | Shale,Sandstone |
| Structure: | Sedimentary Rocks Folded Into Syncline With Mineralization On West Flank |
| Tectonic: | Nw-Se Trending Eastern Cordillera |
| MRDS | W044247 |
| DEP | 10081857 |
| Reference | {Deposit:: AHLFELD, F., AND SCHNEIDER-SCHERBINA, A., 1964, LOS YACIMIENTOS Y DE HIDROCARBUROS DE BOLIVIA: BOLIVIA DEPARTAMENTO NACIONAL DE GEOLOGIA BOL. 5.}{Deposit:: GUMUCIO, CARLOS, 1967, ESTUDIO GEOLOGICO DE LA REGION DE COLCHA-CERRO GRANDE-BOLIVAR: LA PAZ, UMSA, TESIS DE GRADO} |
| Reporter | Urquidi-Barrau, Fernando |