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  3. Mineral Resource Data System (MRDS)

Millonaria

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 10057866
MRDS ID TC03541
Record type Site
Current site name Millonaria

Geographic coordinates

Geographic coordinates: -70.20621, -23.16086 (WGS84)
Elevation 1020

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
Chrysocolla Ore
Hematite Gangue
Limonite Gangue
Magnetite Gangue

Host and associated rocks

  • Host or associated Associated
    Rock type Plutonic Rock > Granitoid > Monzonite
    Stratigraphic age (youngest) Late Jurassic
    Stratigraphic age (youngest) Late Jurassic
  • Host or associated Associated
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite
  • Host or associated Host
    Rock type Plutonic Rock > Granitoid > Monzonite
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Diorite

Nearby scientific data

(1) -70.20621, -23.16086
ListMap

Economic information

Ore body information

  • Strike N30-50E; N80E
    Dip E; 45E
    Length 300M
    Width 15M
  • Strike N30-50E; N80E
    Dip E; 45E

Economic information about the deposit and operations

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

Mining district

District name Naguayan

Comments on the reserve resource information

  • 300T OF TAILINGS AT 1-1.5%.

Workings at the site

  • Type of workings Surface
    Area 1.2HA
    Overall depth 10M
    Overall length 274.32M
    Overall width 40M

Comments on development

  • ECON.COM: NOT PROSPECTIVE

Reference information

Bibliographic references

  • Deposit

    BORIC, R., DIAZ, F., AND MAKSAEV, V., 1984, COMPLEMENTO MAPA METALOGENICO, II REGION: GERENCIA DE DESAROLLO, SANTIAGO, (12VOLS.)

  • Other Database

    CIMRI

  • Reserve-Resource

    BORIC, ET AL., 1984.

General comments

Subject category Comment text
Deposit GENERALLY SMALL VEINS 10-15M LONG X <15M WIDE

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUN-1990 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