Mineralogy Database

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35 samples matching your criteria

  • Sample n°3063 : small bright grey crystals in limestone
    Minerals: WILLEMITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3064 : black and honey-coloured sphalerite in limestone
    Minerals: SPHALERITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°4242 : oxidised black ores
    Minerals: CHALCOCITE SILVER MALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4259 : black oxidised ore
    Minerals: CHALCOCITE MALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4260 : black oxidised ore
    Minerals: CHALCOCITE CUPRITE MALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4267 : mixed ore
    Minerals: SPHALERITE CHALCOCITE HEMIMORPHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4268 : zoned, with yellow sphalerite nodules
    Minerals: SPHALERITE CHALCOCITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4465 : bundles of tabular crystals in geode
    Minerals: HEMIMORPHITE SMITHSONITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4482 : mixed block
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4505 : mixed cryptocrystalline ore
    Minerals: MALACHITE CHRYSOCOLLA MOTTRAMITE
    Year: 1954
    Country: Congo (RDC)
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