Mineralogy Database

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3 samples matching your criteria

  • Sample n°645 : pink pisolithic bauxite (12 cm)
    Minerals: unspecified
    Year: 1916
    Country: Congo (RDC)
  • Sample n°6080 : pink pisolithic bauxite (10 cm)
    Minerals: unspecified
    Year: 1940
    Country: Congo (RDC)
  • Sample n°18603 : white pisolithic bauxite
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
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