| Deposit ID | 10086770 |
|---|---|
| MRDS ID | ANC0044 |
| Record type | Site |
| Current site name | La Llave, Mina |
| Geographic coordinates: | -77.50809, -9.59796 (WGS84) |
|---|---|
| Elevation | 3150 |
| Location accuracy | 1000(meters) |
| Relative position | A 9 KM. DE HUARAZ, Est . Tomado De La Hoja De Huaraz 20-H. Esc. 1:100000 |
Political divisions (FIPS codes)
Ancash(province)
Peru(country)
South America(continent)
Land(continent)
| Country | State |
|---|---|
| Peru | Ancash |
| Peru | Ancash |
| Commodity | Importance |
|---|---|
| Silver | Primary |
| Lead | Primary |
| Zinc Critical | Primary |
| Materials | Type of material |
|---|---|
| Galena | Ore |
| Calcite | Gangue |
| Result | 8.83% PB, 4.20% AG, 7.82% ZN |
|---|
| Host or associated | Associated | ||
|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite | ||
| Rock unit name | Volcanicos Calipuy | ||
| Rock description | Volcanicos Calipuy | ||
| |||
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite |
| (1) | -77.50809, -9.59796 |
|---|
| Type of structure | Local |
|---|---|
| Structure description | En El Area Existe Una Angosta Terraza Deposicional Constituida Por Cantos Rodados, Gravas Y Arenas Labrada Por El Rio Santa Y El Abrupto Macizo Que Constituye La Cordillera Negra. |
| General form | ISOMETRICO (FRACTURAS) |
|---|---|
| Strike | N60E |
| Dip | 80NW |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Huaraz Sur |
|---|
| Ownership category | Private |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Cia. Minera Shansha S.A. |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | ANC0044 |
CASTILLO, ROLANDO; INFORME TECNICO DE LA MINA LA LLAVE, B.M.P. ENERO 1975, COD. B2185
VENEGAS HAUXWEL, FRANCO; MINA LA LLAVE, B.M.P. NOVIEMBRE 1972, COD. B2780.
DUNIN B., ESTANISLAO; POSIBILIDADES DE LOS PROSPECTOS Y MINAS UBICADAS EN LA VECINDAD DE LA PLANTA CATAC. B.M.P. MAYO 1973. COD. B2128.
| Subject category | Comment text |
|---|---|
| Deposit | EN CAJAS DE ROCAS VOLCANICAS ANDESITICAS SE EMPLAZAN 5 ESTRUCTURAS MINERALIZADAS PRINCIPALMENTE CONFORMANDO UN SISTEMA SENSIBLEMENTE PARALELO CON POTENCIA QUE OSCILAN ENTRE 0.30 M Y 1.80 M. EXISTEN TAMBIEN HASTA TRES ESTRUCTURAS CONSIDERADAS COMO SECUNDARIAS POR SUS REDUCIDOS ESPESORES Y QUE TAMBIEN CORREN PARALELAMENTE AL SISTEMA PRINCIPAL. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-FEB-94 | Delgado Valladares, Javier E. | Instituto Geologico Minero Y Metalurgico, Peru | |
| Updater | 01-MAR-94 | Gonzales, Rosa | Instituto Geologico Minero Y Metalurgico, Peru |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.