Mineralogy Database

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Sample n° 2896

Minerals found in the sample
Mineral Formula Category Subcategory Importance
HYDROZINCITE Zn5(CO3)2(OH)6 carbonates - major
SMITHSONITE Zn(CO3) carbonates - major
Description
Description: pale green round smithsonite aggregate, white hydrozincite coating
Origin
  • Country: Congo (Congo-Brazzaville)
  • Region: Niari
  • Locality: Yangakoubanza
Specification
  • Donors: Cahen
    Donation year: 1948
  • Sampling year:
    Registration date:
  • Quantity: 1 + 1 tube
    Size: 2
  • Dimension code 1>2>3: 2
    Quality code 1>2>3:
  • Holotype: no
    Paratype: no
    Radioactive: no
  • Thin section: no
    Chemical analysis: no
    X-Ray spectra: no
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