Mineralogy Database

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4831 samples matching your criteria

  • Sample n°8958 : bright yellow to purple metallic material
    Minerals: BORNITE RENIERITE CHALCOPYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8959 : yellow metallic mass
    Minerals: CHALCOPYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8960 : blue metallic mass
    Minerals: CHALCOCITE CHALCOPYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8961 : grey to yellow metallic material
    Minerals: SPHALERITE GALENA PYRITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8962 : debris of crystals in greisen
    Minerals: CASSITERITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8963 : fibro-radial with cauliflower aspect
    Minerals: MALACHITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8964 : impregnated rock
    Minerals: MALACHITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8965 : blue azurite coating on malachite
    Minerals: MALACHITE AZURITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8966 : grey crystalline mass
    Minerals: GYPSUM
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8967 : coarse massive
    Minerals: SCHORL
    Year: 1960
    Country: Congo (RDC)
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