Mineralogy Database

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489 samples matching your criteria

  • Sample n°4295 : purple to blue metallic block
    Minerals: RENIERITE SPHALERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4296 : small cuprite crystals on iron-rich rock
    Minerals: CUPRITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4467 : white crystals on malachite substrate
    Minerals: CERUSSITE MALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4468 : malachite nodules covered with white cerussite crystals
    Minerals: CERUSSITE MALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4501 : nodules
    Minerals: AZURITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4543 : contact between white and black mineralisation
    Minerals: MOTTRAMITE CALCITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4650 : well-developed white hemimorphite crystals and dark blue pseudomalachite crystals
    Minerals: HEMIMORPHITE PSEUDOMALACHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4651 : colourless crystals (0.5 cm)
    Minerals: HEMIMORPHITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4652 : white to light blue long hemimorphite crystals, blue aurichalcite
    Minerals: HEMIMORPHITE AURICHALCITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4654 : well-developed small colourless hemimorphite crystals, small yellow dolomite crystals
    Minerals: HEMIMORPHITE DOLOMITE
    Year:
    Country: Congo (RDC)
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