Cercado Velho

Occurrence in Bahia, Brazil with commodity Copper
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. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10066871
MRDS ID TC43205
Record type Site
Current site name Cercado Velho

Geographic coordinates

Geographic coordinates: -39.9156, -9.53122 (WGS84)
Relative position ABOUT 20 KM E OF TANQUE NOVO.

Site location context

Political divisions (FIPS codes)

Bahia(province)

Brazil(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Brazil Bahia

Commodities

Commodity Importance
Copper Primary

Materials information

Materials Type of material
Bornite Ore
Chalcopyrite Ore
Chrysocolla Ore
Malachite Ore
Pyrite Ore

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Gabbro
  • Host or associated Host
    Rock type Plutonic Rock > Mafic Intrusive Rock > Gabbro > Norite
  • Host or associated Host
    Rock type Plutonic Rock > Ultramafic Intrusive Rock > Pyroxenite

Nearby scientific data

(1) -39.9156, -9.53122

Economic information

Ore body information

  • Dip SUBVERTICAL

Economic information about the deposit and operations

Development status Occurrence
Commodity type Metallic
Deposit size Small
Significant No

Mining district

District name Vale Do Curaca

Reference information

Bibliographic references

  • Deposit

    BRUNI, M.A.L., 1976, CARTA GEOLOGICA DO BRASIL AO MILIONESIMO, FOLHA ARACAJU (SA-24): MINISTERIO DAS MINAS E ENERGIA, DEPARTAMENTO NACIONAL DA PRODUCAO MINERAL, BRASILIA, 226P

  • Other Database

    CIMRI

Reporter information

Type Date Name Affiliation Comment
Reporter 01-JUL-1995 Page, Norman J. U.S. Geological Survey

Beyond USGS

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