Mineralogy Database

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129 samples matching your criteria

  • Sample n°13509 : sample with uraninite, brown clarkeite in uraninite, massive yellow uranophane-beta, massive beige zircon
    Minerals: CLARKEITE URANINITE URANOPHANE-BETA QUARTZ ZIRCON
    Year: 1978
    Country: USA
  • Sample n°13596 : sample with various unidentified minerals, metamict zircon
    Minerals: ZIRCON unidentified
    Year: 1978
    Country: USA
  • Sample n°13924 : sample grey microlite (partly white), yellow zircon
    Minerals: MICROLITE ZIRCON
    Year: 1982
    Country: Congo (RDC)
  • Sample n°13937 : debris
    Minerals: ZIRCON
    Year:
    Country: Burundi
  • Sample n°14004 : pink concentrate (5 mm)
    Minerals: KORNERUPINE ZIRCON CORUNDUM
    Year: 1983
    Country: India
  • Sample n°14054 : sample with golden-yellow ranunculite nodules in geodes, yellow upalite needles with square cross-sections, yellow phuralumite plates, metamict zircon
    Minerals: RANUNCULITE UPALITE APATITE PHURALUMITE ZIRCON
    Year: 1984
    Country: Congo (RDC)
  • Sample n°14147 : sample with possible polyclase (x-ray amorphous), black ilmenite vein, pink plagioclase, grey zircon crystals
    Minerals: POLYCRASE-(Y) ILMENITE PLAGIOCLASE ZIRCON
    Year: 1984
    Country: Norway
  • Sample n°14180 : one rough brown crystal (1 cm), one cut brown stone (0.28 g)
    Minerals: ZIRCON
    Year: 1983
    Country: India
  • Sample n°14181 : pale blue cut stone (0.34 g)
    Minerals: ZIRCON
    Year: 1983
    Country: Myanmar
  • Sample n°14214 : artificial zircon, clear prismatic crystal (3 cm, 4.74 g)
    Minerals: ZIRCON
    Year: 1983
    Country: Unknown
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