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Laranjeiras

Past Producer in Minas Gerais, Brazil with commodities Mica, Beryllium, Gemstone
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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. Economic information about the deposit and operations
  10. Ownership information
  11. Links to other databases
  12. Bibliographic references
  13. Reporter information

Geologic information

Identification information

Deposit ID 10066370
MRDS ID TC42538
Record type Site
Current site name Laranjeiras
Alternate or previous names Pegmatite 1 and 2

Geographic coordinates

Geographic coordinates: -40.96697, -18.5728 (WGS84)
Location accuracy 10000(meters)

Site location context

Political divisions (FIPS codes)

Minas Gerais(province)

Brazil(country)

South America(continent)

Land(continent)

Geographic areas

Country State
Brazil Minas Gerais

Commodities

Commodity Importance
Mica Primary
Beryllium Critical Primary
Gemstone Primary

Materials information

Materials Type of material
Beryl Ore
Muscovite Ore
Feldspar Gangue
Quartz Gangue

Host and associated rocks

  • Host or associated Host
    Rock type Plutonic Rock > Pegmatite
    Rock unit name Schist
    Rock description Schist
    Stratigraphic age (youngest) Neoproterozoic
    Stratigraphic age (youngest) Neoproterozoic

Nearby scientific data

(1) -40.96697, -18.5728
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Economic information

Economic information about the deposit and operations

Development status Past Producer
Commodity type Both
Significant No

Ownership information

  • Type Owner
    Owner Ferreira, Odette

Comments on the production information

  • 3 TONS STOCKPILED (1945).

Reference information

Bibliographic references

  • Deposit

    PECORA, W.T., KLEPPER, M.R., LARRABEE, D.M., BARBOSA, A.L.M., AND FRAYHA, RESK, 1950, MICA DEPOSITS IN MINAS GERAIS, BRAZIL: U.S. GEOLOGICAL SURVEY BULLETIN 964-C, P. 205-305

  • Other Database

    CIMRI

  • Production

    PECORA, UNPUBLISHED DATA (1945).

Reporter information

Type Date Name Affiliation Comment
Reporter 01-DEC-1994 Page, Norman J. U.S. Geological Survey

Beyond USGS

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

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