Mineralogy Database

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330 samples matching your criteria

  • Sample n°746 : coatings and infillings
    Minerals: DIOPTASE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°19638 : thick plate, as geode fragment
    Minerals: AMETHYST (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°19642 : malachite with associated copper oxides
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°19645 : coarse-fibrous shattuckite, olive-green volborthite, quartz coating
    Minerals: SHATTUCKITE VOLBORTHITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°19646 : massive ore
    Minerals: MOTTRAMITE PLANCHEITE
    Year:
    Country: Congo (RDC)
  • Sample n°19647 : coating on layered sandstone
    Minerals: AZURITE
    Year:
    Country: Congo (RDC)
  • Sample n°19648 : fragment of thick coarse-fibrous coating
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°20260 : subrounded crystals
    Minerals: ILMENITE
    Year:
    Country: Congo (RDC)
  • Sample n°20321 : fragments (cm)
    Minerals: ILMENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20338 : fragments (cm)
    Minerals: MANGANESE OXIDES
    Year: 2017
    Country: Congo (RDC)
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