| Deposit ID | 10006283 |
|---|---|
| MRDS ID | BL20268 |
| Record type | Site |
| Current site name | Unificada Mine |
| Alternate or previous names | Constancia |
| Geographic coordinates: | -66.36613, -17.83098 (WGS84) |
|---|---|
| Elevation | 3800 |
| Relative position | 4 KM S55E OF ARQUE |
Political divisions (FIPS codes)
Cochabamba(province)
Bolivia(country)
South America(continent)
Land(continent)
| Country | State |
|---|---|
| Bolivia | Cochabamba |
| Bolivia | Cochabamba |
| Commodity | Importance |
|---|---|
| Tin Critical | Primary |
| Materials | Type of material |
|---|---|
| Cassiterite | Ore |
| Iron | Gangue |
| Quartz | Gangue |
| Host or associated | Host | ||
|---|---|---|---|
| Rock type | Metamorphic Rock > Metasedimentary Rock > Slate | ||
| |||
| (1) | -66.36613, -17.83098 |
|---|
| Strike | N-S |
|---|---|
| Dip | 70 W |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Discovery year | 1850 |
| Type | Owner-Operator |
|---|---|
| Owner | M. H. Ramallo De La Rosa |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | BL20268 |
RODRIGUEZ, J.A., 1940, BANCO MINERO DE BOLIVIA REPORT, ARCHIVO MINTEC -1 UM-6.
GUSTAVSON ASSOC., 1992, COMPENDIUM OF THE ECONOMIC GEOLOGY OF MEXICO
CIMRI
| Subject category | Comment text |
|---|---|
| Deposit | FOUR VEINS (ROSARIO, SURUMI, SAN JORGE, OCAMPO) PARRALEL BEDDING. ROSARIO VEIN IS 0.80 M WIDE WITH 0.80% SN. |
| Deposit | Discovery Year: 1800'S |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-JAN-1991 | Guerra, Edwin | Servicio Geologic de Bolivia | |
| Updater | 01-OCT-1993 | Long, Keith R. | U.S. Geological Survey |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.