Mineralogy Database

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Sample n° 112

Minerals found in the sample
Mineral Formula Category Subcategory Importance
CHALCOCITE Cu2S sulfides and sulfosalts - major
MALACHITE Cu2(CO3)(OH)2 carbonates - minor
Description
Description: oxidised ore
Origin
  • Country: Congo (Congo-Brazzaville)
  • Region: Bouenza
  • Locality: Bokosongo
Specification
  • Donors: Masui
    Donation year: 1898
  • Sampling year:
    Registration date:
  • Quantity: 4
    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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