Mineralogy Database

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1309 samples matching your criteria

  • Sample n°967 : massive (azurite), small sample
    Minerals: AZURITE MALACHITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°968 : white crystals with greasy lustre (cerussite), on green nodules (malachite)
    Minerals: CERUSSITE MALACHITE QUARTZ
    Year: 1936
    Country: Congo (RDC)
  • Sample n°972 : small smaple covered by hemimorphite and malachite
    Minerals: HEMIMORPHITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°977 : nice blue to red block
    Minerals: SPHALERITE BORNITE CHALCOCITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°978 : small fragments, yellow interior, blue-red exterior, with polished section
    Minerals: BORNITE CHALCOPYRITE GOETHITE PYRITE CHALCOCITE MALACHITE TENNANTITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°987 : impregnations and small veins in limestone
    Minerals: MALACHITE CHALCOPYRITE GALENA
    Year: 1937
    Country: Congo (RDC)
  • Sample n°995 : ferruginous substrate with chalcocite and malachite veins
    Minerals: CHALCOCITE MALACHITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°997 : network of small veins in ferruginous matrix
    Minerals: MALACHITE GOETHITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°998 : debris of nodules (5 cm)
    Minerals: MALACHITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°999 : fibrous crust
    Minerals: MALACHITE
    Year: 1937
    Country: Congo (RDC)
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