Mineralogy Database

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Sample n° 20462

Minerals found in the sample
Mineral Formula Category Subcategory Importance
MOTTRAMITE PbCu(VO4)(OH) vanadates - major
PLANCHEITE Cu8(Si4O11)2(OH)4•H2O inosilicates - major
Description
Description: olive green lustrous mottramite on matrix with impregnative plancheite
Origin
  • Country: Congo (RDC)
  • Region: Kasai
  • Locality: Tshiniama, right bank, downstream
Specification
  • Donors: Fayt
    Donation year:
  • Sampling year: 1926
    Registration date:
  • Quantity: 1
    Size:
  • Dimension code 1>2>3: 1
    Quality code 1>2>3: 1
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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