Mineralogy Database

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78 samples matching your criteria

  • Sample n°7006 : crystalline debris
    Minerals: LINNAEITE
    Year:
    Country: Congo (RDC)
  • Sample n°7030 : acicular debris
    Minerals: RUTILE
    Year:
    Country: Congo (RDC)
  • Sample n°10106 : layer of pink crystals (2 mm) on beige dolomite
    Minerals: DOLOMITE
    Year: 1964
    Country: Congo (RDC)
  • Sample n°10798 : fragments of fibrous layer
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10800 : massive block with metallic veins
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10911 : block with anthracite-like lustre
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10913 : block with anthracite-like appearance
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10914 : small debris
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10917 : scoriaceous block with metallic lustre
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°10918 : polished section with purple impregnation
    Minerals: SPHEROCOBALTITE
    Year:
    Country: Congo (RDC)
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