Mineralogy Database

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326 samples matching your criteria

  • Sample n°363 : altered material
    Minerals: HETEROGENITE HEMATITE MALACHITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°660 : black mass with green crust
    Minerals: HETEROGENITE MALACHITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°663 : sample with metatorbernite crystals
    Minerals: METATORBERNITE HETEROGENITE
    Year: 1921
    Country: Congo (RDC)
  • Sample n°908 : schist cemented by malachite, with black heterogenite coatings
    Minerals: MALACHITE HETEROGENITE
    Year: 1897
    Country: Congo (RDC)
  • Sample n°914 : heterogenite block lined by malachite nodules
    Minerals: HETEROGENITE MALACHITE
    Year: 1897
    Country: Congo (RDC)
  • Sample n°924 : geodes lined by malachite nodules
    Minerals: MALACHITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°1125 : sample with small metatorbernite crystals on quartz
    Minerals: METATORBERNITE HETEROGENITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1163 : fibrous nodules
    Minerals: HETEROGENITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1191 : botryoidal crust
    Minerals: HETEROGENITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1229 : sample with crushed metatorbernite crystals
    Minerals: METATORBERNITE HETEROGENITE
    Year: 1942
    Country: Congo (RDC)
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