Mineralogy Database

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13 samples matching your criteria

  • Sample n°16068 : columbite crystals in beryl mass
    Minerals: COLUMBITE BERYL
    Year: 1974
    Country: Uganda
  • Sample n°16067 : plate in feldspar matrix
    Minerals: ALBITE COLUMBITE
    Year: 1974
    Country: Uganda
  • Sample n°16070 : fragments
    Minerals: MICROLITE
    Year: 1974
    Country: Uganda