Mineralogy Database

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19 samples matching your criteria

  • Sample n°12607 : black metallic
    Minerals: GRAPHITE
    Year: 1971
    Country: Tanzania
  • Sample n°12608 : black needles in clear quartz
    Minerals: RUTILE QUARTZ
    Year: 1971
    Country: Tanzania
  • Sample n°12609 : plates (10 cm)
    Minerals: MUSCOVITE
    Year: 1971
    Country: Tanzania
  • Sample n°12610 : aggregate of striated plates and large red garnet crystals
    Minerals: GARNET MUSCOVITE
    Year: 1971
    Country: Tanzania
  • Sample n°12611 : massive block (15 cm)
    Minerals: ILMENITE
    Year: 1971
    Country: Tanzania
  • Sample n°12612 : hexagonal crystals in pegmatite
    Minerals: PHLOGOPITE
    Year: 1971
    Country: Tanzania
  • Sample n°12613 : large blue crystal (20 cm)
    Minerals: KYANITE
    Year: 1971
    Country: Tanzania
  • Sample n°12614 : rounded black crystal (25 cm)
    Minerals: ILMENITE
    Year: 1971
    Country: Tanzania
  • Sample n°12615 : sample with uraninite, canary-yellow phosphuranylite crystals, yellow-orange kasolite nodules, white uranophane fibres, metamict zircon
    Minerals: PHOSPHURANYLITE URANINITE KASOLITE LIZARDITE URANOPHANE ZIRCON
    Year: 1971
    Country: Tanzania
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