Mineralogy Database

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7945 samples matching your criteria

  • Sample n°19722 : massive
    Minerals: PYROLUSITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19723 : crystals
    Minerals: DIOPTASE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19724 : crust on calcite
    Minerals: PLANCHEITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19725 : complex mass
    Minerals: PLANCHEITE SHATTUCKITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19726 : crystal fragment
    Minerals: CASSITERITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19727 : massive, in quartz vein
    Minerals: ARSENOPYRITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19728 : arborescent growth
    Minerals: ARAGONITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19729 : laterite, with bright lustre
    Minerals: GOETHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19730 : crystal aggregate
    Minerals: HEMATITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19731 : abundant grains and aggregates in concentrates
    Minerals: GOLD
    Year: 2022
    Country: Congo (RDC)
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