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  3. Mineral Resource Data System (MRDS)

Republicana

Past Producer in Chile with commodities Lead, Silver, Zinc, 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. Host and associated rocks
  8. Nearby scientific data
  9. Geologic structures
  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. Reporter information

Geologic information

Identification information

Deposit ID 10058142
MRDS ID TC03952
Record type Site
Current site name Republicana

Geographic coordinates

Geographic coordinates: -70.8962, -31.00079 (WGS84)
Elevation 1400

Site location context

Political divisions (FIPS codes)

Chile(country)

South America(continent)

Land(continent)

Geographic areas

Country
Chile

Commodities

Commodity Importance
Lead Primary
Silver Primary
Zinc Critical Primary
Gold Secondary
Copper Secondary

Materials information

Materials Type of material
Chalcopyrite Ore
Galena Ore
Gold Ore
Sphalerite Ore

Analytical data

Result 1-15% PB
Result 100 G/T AG
Result 4-20% ZN
Result 2 G/T AU
Result 1.3% CU HIGH GRADE: 25% PB
Result 20% ZN
Result 561 G/T AG
Result 6 G/T AU

Host and associated rocks

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

Nearby scientific data

(1) -70.8962, -31.00079
ListMap

Economic information

Geologic structures

Type of structure Local
Structure description Bedding At Ne, 30se

Ore body information

  • Strike N10W
    Dip 80E
    Length 300M
    Width 1M

Economic information about the deposit and operations

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

Mining district

District name San Lorenzo

Workings at the site

  • Type of workings Underground
    Overall depth 25M

Reference information

Bibliographic references

  • Deposit

    RUIZ, C. Y PEEBLES, F., 1988, YACIMIENTOS METALIFEROS DE CHILE: SANTIAGO, 334 P.

  • Deposit

    FLORES, H., 1942, INFORME GEOLOGICO SOBRE LOS YACIMIENTOS DE PLOMO DE OVALLE: INEDITO (DEMIPE).

  • Deposit

    SERPLAC, 1981, INVENTARIO DE LOS RECURSOS MINERALES DE LA IV REGION: SANTIAGO (28 VOLS.).

  • Deposit

    KAMONO, H. Y BORIC, R., 1982, INVEMTARIO POLIMETALICO U ESTUDIO GEOLOGICO DEL DISTRITO MINERO TALCUNA: CORPORACION DE FOMENTO DE LA PRODUCCION, SANTIAGO.

  • Other Database

    CIMRI

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1991 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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