Mineralogy Database

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7938 samples matching your criteria

  • Sample n°2851 : small crystals in strongly altered rock
    Minerals: VESUVIANITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2852 : rounded blue crystals in micaceous rock, var. wernerite
    Minerals: MEIONITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2853 : debris of lamellae
    Minerals: MUSCOVITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2854 : pink, concretionary
    Minerals: FLUORAPATITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2855 : well-developed tabular crystals (likasite)
    Minerals: CUPRITE GERHARDTITE LIKASITE COPPER MALACHITE TENORITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2856 : yellow coatings on dolomite
    Minerals: SULPHUR
    Year: 1949
    Country: Congo (RDC)
  • Sample n°2863 : large zoned block
    Minerals: MALACHITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2864 : curtain of stalactites (20 cm)
    Minerals: MALACHITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2865 : block of metallic crystals
    Minerals: GALENA
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2866 : dull black block, with polished section
    Minerals: CHALCOPYRITE RENIERITE SPHALERITE CHALCOCITE BORNITE
    Year: 1950
    Country: Congo (RDC)