Mineralogy Database

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1151 samples matching your criteria

  • Sample n°18298 : crystals in highly ferruginous matrix
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18299 : complex deposit, covered with malachite crystals
    Minerals: HETEROGENITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18304 : crystals in rock matrix
    Minerals: CARROLLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18305 : coatings on irregular RSC substrate
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18306 : large specimen with cobalt-bearing calcite coatings
    Minerals: CALCITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18307 : massive block
    Minerals: TANTALITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18308 : well-developed crystal
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18309 : tabular crystals on malachite coating
    Minerals: BARYTE MALACHITE PLANCHEITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18310 : thin coating on layered rock substrate
    Minerals: CHRYSOCOLLA
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18311 : fine grains
    Minerals: GOLD
    Year: 2017
    Country: Congo (RDC)
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