Mineralogy Database

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122 samples matching your criteria

  • Sample n°668 : colourless crystalline material (hemimorphite), pseudomalachite coatings
    Minerals: HEMIMORPHITE MALACHITE PSEUDOMALACHITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°970 : small green-blue fragments
    Minerals: HEMIMORPHITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°971 : white fragments
    Minerals: HEMIMORPHITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°972 : small smaple covered by hemimorphite and malachite
    Minerals: HEMIMORPHITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°973 : colourless crystals covered by hemimorphite and aurichalcite
    Minerals: HEMIMORPHITE AURICHALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°974 : white to green-blue crystals
    Minerals: HEMIMORPHITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°975 : small colourless crystals
    Minerals: HEMIMORPHITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°1153 : small colourless crystals
    Minerals: HEMIMORPHITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1235 : poorly developed crystals in geode
    Minerals: HEMIMORPHITE GOETHITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1301 : thick green-blue coarse-crystalline coating
    Minerals: HEMIMORPHITE
    Year: 1926
    Country: Congo (RDC)
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