Mineralogy Database

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80 samples matching your criteria

  • Sample n°12979 : earthy and nodular
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°13062 : black nodules with metallic lustre
    Minerals: HETEROGENITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°13063 : alternating blue and green nodules in breccious rock
    Minerals: CHRYSOCOLLA MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13064 : blue and green nodules, pale blue coating, malachite rosettes
    Minerals: CHRYSOCOLLA MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13065 : small black nodules in breccious rock
    Minerals: HETEROGENITE MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13066 : massive oxidised block
    Minerals: CHALCOCITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13067 : nodules in geodes
    Minerals: MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13068 : shiny blue reniform coatings
    Minerals: CHRYSOCOLLA HETEROGENITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13069 : blue impregnations in iron-rich rock
    Minerals: AZURITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13070 : group of parallel stalactites
    Minerals: GOETHITE
    Year: 1970
    Country: Congo (RDC)
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