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  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

La Cobriza

Past Producer in Chile with commodities Gold, Copper
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Commodities
  6. Materials information
  7. Alteration
  8. Host and associated rocks
  9. Nearby scientific data
  10. Ore body information
  11. Economic information about the deposit and operations
  12. Mining district
  13. Workings at the site
  14. Links to other databases
  15. Bibliographic references
  16. General comments
  17. Reporter information

Geologic information

Identification information

Deposit ID 10058908
MRDS ID TC05315
Record type Site
Current site name La Cobriza

Geographic coordinates

Geographic coordinates: -70.06619, -27.30442 (WGS84)
Elevation 950

Site location context

Political divisions (FIPS codes)

Chile(country)

South America(continent)

Land(continent)

Geographic areas

Country
Chile

Commodities

Commodity Importance
Gold Primary
Copper Primary

Materials information

Materials Type of material
Atacamite Ore
Chrysocolla Ore
Gold Ore
Malachite Ore

Alteration

  • (Local) Propylitic

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite
    Stratigraphic age (youngest) Pliocene
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Intermediate Volcanic Rock > Andesite

Nearby scientific data

(1) -70.06619, -27.30442
ListMap

Economic information

Ore body information

  • Strike N35W
    Dip 75E
    Length 100M
    Width 0.3M

Economic information about the deposit and operations

Development status Past Producer
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name San Miguel

Workings at the site

  • Type of workings Surface
    Overall depth 50M

Reference information

Bibliographic references

  • Deposit

    DIAZ, ET AL., 1980, MAPA METALOGENICO PRONOSTICO DE LA III REGION: CORPORACION DE FOMENTO DE LA PRODUCCION, SANTIAGO (5 VOLS.)

  • Other Database

    CIMRI

General comments

Subject category Comment text
Deposit MINERALIZATION IN FRACTURES

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1991 Williams, William C. University of Arizona

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Maps centered on this site