Mineralogy Database

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Sample n° 750

Minerals found in the sample
Mineral Formula Category Subcategory Importance
DIOPTASE CuSiO3•H2O cyclosilicates - major
CERUSSITE Pb(CO3) carbonates - minor
ROSASITE CuZn(CO3)(OH)2 carbonates - minor
WILLEMITE Zn2SiO4 nesosilicates - minor
Description
Description: green crystals (dioptase), bottle-green crystals (rosasite), brown rosettes (willemite)
Origin
  • Country: Congo (RDC)
  • Region: Kasai
  • Locality: Mulongoie Basanga
Specification
  • Donors: Kostka
    Donation year:
  • Sampling year:
    Registration date:
  • Quantity: 1
    Size: 2
  • Dimension code 1>2>3: 3
    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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