| Deposit ID | 10003980 |
|---|---|
| MRDS ID | ANC0053 |
| Record type | Site |
| Current site name | Amistad, Mina |
| Geographic coordinates: | -77.45808, -9.07299 (WGS84) |
|---|---|
| Elevation | 4500 |
| Location accuracy | 1000(meters) |
| Relative position | A 272 KM. DE LA CIUDAD DE HUARAZ, Est . Tomado De La Hoja De Carhuaz 19-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 |
| Copper | Primary |
| Zinc Critical | Primary |
| Result | 17.25 OZ/TC AG, 8.19% PB, 0.15% CU, 4.88% ZN. |
|---|
| Host or associated | Associated | ||
|---|---|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite | ||
| |||
| Host or associated | Host |
|---|---|
| Rock type | Plutonic Rock > Granitoid > Granite |
| Rock unit name | Formacion Chicama |
| Rock description | Formacion Chicama |
| (1) | -77.45808, -9.07299 |
|---|
| General form | ISOMETRICO (ESTRUCTURAS EN FORMA DE ROSARIO) |
|---|---|
| Strike | N10-50E |
| Dip | 50-75SE |
| Development status | Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Owner-Operator |
|---|---|
| Owner | Sucesion Ludovico Ames Hoke |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | ANC0053 |
VALENCIA BELLIDO, RONAL; INFORME ESTUDIO ZONAL DE LA ZONA MINERA DE YANAMA. B.M.P. JUNIO 1972. COD. B2133
DIAZ LOZA, HECTOR; INFORME DE LAS CONCESIONES AMISTAD. B.M.P. JUNIO 1974, COD. B2283.
DIAZ MERLO, LOZA; INFORME DE LA MINA AMISTAD. B.M.P. ENERO 1974. COD. B2284.
| Subject category | Comment text |
|---|---|
| Deposit | SE TRATA DE UN SISTEMA DE 7 ESTRUCTURAS MINERALIZADAS SENSIBLEMENTE PARALELAS Y EMPLAZADAS DENTRO DEL INTRUSIVO, CON ORIENTACIONES GENERALES NE-SW. LOS ANCHOS DE LAS ESTRUCTURAS VARIAN DE 0.70 A 1.20 M. CAJAS FUERTEMENTE SILICIFICADAS Y EXPOSICIONES DE AFLORAMIENTO DE 140 A 300 M. ESTAS ESTRUCTURAS ALOJAN VETAS TIPO RELLENO DE FISURA QUE MUESTRAN BANDEAMIENTO. LA MINERALIZACION COMERCIAL ADOPTA LA FORMA DE ROSARIO ALGUNOS DE LOS CUALES ALCANZAN LONGITUDES DE 20 A 30 M. Y ANCHOS DE 0.1 A 0.6 M. |
| 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.