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

Japonesa

Past Producer in Chile with commodity 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. Host and associated rocks
  8. Nearby scientific data
  9. Ore body information
  10. Economic information about the deposit and operations
  11. Mining district
  12. Workings at the site
  13. Links to other databases
  14. Bibliographic references
  15. General comments
  16. Reporter information

Geologic information

Identification information

Deposit ID 10058346
MRDS ID TC04255
Record type Site
Current site name Japonesa

Geographic coordinates

Geographic coordinates: -68.71201, -20.99756 (WGS84)
Elevation 4700

Site location context

Political divisions (FIPS codes)

Chile(country)

South America(continent)

Land(continent)

Geographic areas

Country
Chile

Commodities

Commodity Importance
Copper Primary

Materials information

Materials Type of material
Chalcopyrite Ore
Chrysocolla Ore
Covellite Ore
Enargite Ore
Limonite Gangue
Pyrite Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Dacite
    Stratigraphic age (youngest) Late Cretaceous
    Stratigraphic age (youngest) Late Cretaceous
  • Host or associated Host
    Rock type Volcanic Rock (Aphanitic) > Felsic Volcanic Rock > Dacite

Nearby scientific data

(1) -68.71201, -20.99756
ListMap

Economic information

Ore body information

  • Strike NW
    Dip 90
    Length 200M
    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 Collahuasi, Quebrada Blanca

Workings at the site

  • Type of workings Underground
    Overall length 182.88M

Comments on the workings information

  • ADIT

Reference information

Bibliographic references

  • Deposit

    PACCI, D. Y CACERES, R., 1980, INVENTARIO DE YACIMIENTOS METALICOS Y NO-METALICOS, PRIMERA REGION, TARAPACA: IIG, SANTIAGO

  • Other Database

    CIMRI

General comments

Subject category Comment text
Deposit NO SECONDARY ENRICHED ZONE ENCOUNTERED

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1990 Williams, William C. University of Arizona

Beyond USGS

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

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