| Location: | Oruro, Bolivia, South America |
| Lat / long: | -19.72816, -67.67838 |
| dep_id: | 10005978 |
| mrds_id: | BL10200 |
| Commodity type: | metallic |
| Major mineral: | Silver |
| Minor mineral: | Lead |
| Trace mineral: | Zinc, Copper |
| Operation type: | Unknown |
| Production size: | Production occurred |
| Development status: | Past Producer |
| ore: | Chalcopyrite, Galena, Sphalerite |
| gangue: | Ankerite, Pyrite, Quartz |
| work_type: | Underground |
| model: | 77: Sn-polymetallic vein |
| alteration: | Extensive Propylitic, Up To 2 M Wide Argillic Envelopes On Silicified Shears |
| ore_ctrl: | Fractures |
| Reporter: | Long, Keith R., Gamble, Bruce, Soria, Eduardo (Geobol) |
| hrock_type: | Volcanic Rock (Aphanitic),Tuff |
| arock_type: | Volcanic Rock (Aphanitic),Tuff |
| Structure: | Nw Trending Shear Zones |
| discr: | Spanish Colonists |
| References: |
- Deposit:: SANJINES V., ORLANDO, 1968, ESTUDIO GEOLOGICO DE LA REGION DE TAGUA: UNPUBLISHED TESIS DE GRADO, UNIVERSIDAD MAYOR DE SAN ANDRES, 102 P., MAP 1:50,000.
- Deposit:: MEDINA C., A., JIMENEZ CH., N., AND IBA%EZ V., V., 1988, CARACTERISTICAS GEOLOGICAS Y EVALUACION DEL POTENCIAL MINERAL DEL YACIMIENTO DE METALES PRECIOSOS MARIA LUISA, ORURO-BOLIVIA: PROGRAMA DE LAS NACIONES UNIDAS PARA EL DESAROLLO, PROYECTO BOL/87/012 INFORME, 32P.
- Deposit:: COMIBOL, INFORME SOBRE GRUPO MINERO MARIA LUISA, 4P.
- Deposit:: EXAMINED BY USGS/GEOBOL PERSONNEL SEPT 1990
- Deposit:: THESIS BY SANJINES (1968)
- Deposit:: GEOLOGICAL INVESTIGATIONS BY UNDP (MEDINA ET AL, 1988)
- Other Database:: CIMRI
- Reserve-Resource:: COMIBOL REPORT
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