Mineralogy Database

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4831 samples matching your criteria

  • Sample n°10790 : powder
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°18609 : green veins and coatings
    Minerals: GLAUKOSPHAERITE
    Year:
    Country: Congo (RDC)
  • Sample n°18608 : large crystal fragments
    Minerals: GYPSUM
    Year:
    Country: Congo (RDC)
  • Sample n°10793 : massive impregnation of light-coloured schist
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10794 : powder
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • 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)
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