Mineralogy Database

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7945 samples matching your criteria

  • Sample n°19985 : blue quartz in granite matrix
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°19986 : arborescent growth on matrix
    Minerals: COPPER
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19987 : stalactitic group
    Minerals: CHRYSOCOLLA
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19988 : crystals, pseudomorphic after carrollite, on coarse-crystalline calcite
    Minerals: BORNITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19989 : aggregates, on cobalt-bearing calcite coating
    Minerals: KOLWEZITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19990 : dense coarse-fibrous coating
    Minerals: MALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19991 : cornetite patches on chrysocolla coating
    Minerals: CORNETITE CHRYSOCOLLA
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19992 : pseudomorphs after groups of intergrown pyrite crystals
    Minerals: GOETHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19993 : azurite aggregates in malachte matrix
    Minerals: AZURITE MALACHITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19994 : fibrous deposit with stalactitic aspect
    Minerals: GOETHITE
    Year: 2023
    Country: Congo (RDC)
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