Mineralogy Database

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32 samples matching your criteria

  • Sample n°16022 : grey microlite, with fibroradial brown zircon, with simpsonite
    Minerals: MICROLITE ZIRCON SIMPSONITE
    Year:
    Country: Congo (RDC)
  • Sample n°19854 : dark crystals in lepidolite matrix
    Minerals: MICROLITE LEPIDOLITE
    Year: 2022
    Country: USA
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