| Lat / long: | -15.89772, -68.88286 |
| Primary: | Tungsten |
| Secondary: | Antimony |
| Ore: | Ferberite, Stibnite |
| Gangue: | Barite, Jamesonite, Quartz |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Past Producer |
| Host type: | Sandstone |
| Structure: | On The Eastern Limb Of The Ancoraimes Anticline Exists A Fault Zone Parallel To The Strike Of The Strata Which Is The Locus Of The Mineralization. |
| Tectonic: | Cordilleras Altas Orientales |
| MRDS | W031490 |
| DEP | 10080367 |
| Reference | AHLFELD, F., AND SCHNEIDER-SCHERBINA, A., 1964, LOS YACIMIENTOS MINERALES Y DE HIDROCARBUROS DE BOLIVIA: BOLIVIA DEPARTAMENTO NACIONAL DE GEOLOGIA BOL. 5, P. 96 |
| Reporter | Ericksen, George E. (Rowe, William D.) |