| Deposit ID | 10104427 |
|---|---|
| MRDS ID | TC03258 |
| Record type | Site |
| Current site name | Emma |
| Geographic coordinates: | -70.25954, -23.5342 (WGS84) |
|---|---|
| Elevation | 720 |
Political divisions (FIPS codes)
Chile(country)
South America(continent)
Land(continent)
| Country |
|---|
| Chile |
| Commodity | Importance |
|---|---|
| Copper | Primary |
| Materials | Type of material |
|---|---|
| Chrysocolla | Ore |
| Malachite | Ore |
| Quartz | Gangue |
| Host or associated | Associated | ||||||
|---|---|---|---|---|---|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite | ||||||
| Rock unit name | La Negra Formation | ||||||
| Rock description | La Negra Formation | ||||||
| |||||||
| Host or associated | Host |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite |
| (1) | -70.25954, -23.5342 |
|---|
| Strike | N60E |
|---|---|
| Dip | 60NW |
| Length | 30M |
| Width | 10M |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Sierra La Cadena |
|---|
| Type of workings | Surface/Underground |
|---|---|
| Area | 0.03HA |
| Overall depth | 15M |
| Overall length | 27.43M |
| Overall width | 10M |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | TC03258 |
FRUTOS, J. AND PINCHEIRA, M., 1986, FICHAS METALOGENICAS DE YACIMIENTOS MINERALES METALICOS CHILENOS, IN FRUTOS, J., OYARZUN, J., AND PINCHEIRA, M., EDS., GEOLOGIA Y RECURSOS MINERALES CHILENOS: UNIVERSIDAD DE CONCEPCION, CONCEPCION, P. 841-888.
BORIC, R., DIAZ, F., AND MAKSAEV, V., 1984, COMPLEMENTO MAPA METALOGENICO, II REGION: GERENCIA DE DESAROLLO, SANTIAGO, (12 VOLS.).
ENAMI, 1962, #22259.
CIMRI
| Subject category | Comment text |
|---|---|
| Deposit | MINERALIZATION IN FRACTURES |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-SEP-1989 | Williams, William C. | University of Arizona |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.