Mineralogy Database

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Sample n° 19074

Minerals found in the sample
Mineral Formula Category Subcategory Importance
GALENA PbS sulfides and sulfosalts - major
PYRITE FeS2 sulfides and sulfosalts - major
Description
Description: galena aggregates in fine-grained pyrite matrix, with polished sections
Origin
  • Country: Congo (Congo-Brazzaville)
  • Region: Bouenza
  • Locality: Mpassa
Specification
  • Donors: de Putter
    Donation year:
  • Sampling year: 2015
    Registration date:
  • Quantity: 3
    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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