Mineralogy Database

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7938 samples matching your criteria

  • Sample n°10795 : nodules (malachite), shiny black crust (heterogenite)
    Minerals: HETEROGENITE CHRYSOCOLLA MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°10796 : sample composed of powder
    Minerals: URANINITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10798 : fragments of fibrous layer
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10799 : sample composed of powder (radioactive)
    Minerals: HETEROGENITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10800 : massive block with metallic veins
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10801 : association of phases with different crystallinity
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10802 : black earthy blocks
    Minerals: ASBOLANE
    Year:
    Country: Congo (RDC)
  • Sample n°10803 : sample composed of powder (radioactive)
    Minerals: LIZARDITE
    Year: 1966
    Country: Congo (RDC)
  • Sample n°10804 : black earthy scoria
    Minerals: ASBOLANE
    Year:
    Country: Congo (RDC)
  • Sample n°10805 : bright black reniform crust
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
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