| Location: | Oruro, Bolivia, South America |
| Lat / long: | -18.05459, -66.83698 |
| dep_id: | 10080435 |
| mrds_id: | W031627 |
| Commodity type: | metallic |
| Major mineral: | Tin |
| Operation type: | Unknown |
| Production size: | Production occurred |
| Development status: | Producer |
| ore: | Cassiterite |
| gangue: | Pyrite, Quartz, Tourmaline |
| orebody_fm: | STOCK |
| work_type: | Underground |
| model: | 77: Sn-polymetallic vein |
| alteration: | Silicification, Tourmalinization |
| ore_ctrl: | Fractures And Shear Zones In Sandstone |
| Reporter: | Urquidi-Barrau, Fernando |
| hrock_unit: | Pampa Shale;Llallagua Sandstone;Cancaniri Graywacke |
| hrock_type: | Shale,Siltstone,Sandstone |
| arock_unit: | San Pablo Stock |
| arock_type: | Latite |
| Structure: | Sedimentary Rocks Folded Sw Into An Anticline |
| tectonic: | Nw Trending Eastern Cordillera |
| disc_yr: | 1900 |
| References: |
- Deposit:: AHLFELD, F., SCHEIDER-SCHERBINA, A., 1964, LOS YACIMIENTOS MINERALES Y DE HIDROCARBUROS: BOLIVIA DEPARTMENTO NACIONAL DE GEOLOGIA, BOL 5.
- Deposit:: VALDA, J., 1970, DESCRIPCION GEOLOGICA DEL YACIMIENTO DE JAPO: INFORMA NO. SGG-18/70 - COMIBOL
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