Mineralogy Database

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4 samples matching your criteria

  • Sample n°1449 : pink reniform geode in black rock
    Minerals: ZEOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°17814 : concentrate
    Minerals: HERCYNITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16549 : concentrate
    Minerals: HERCYNITE
    Year:
    Country: Congo (RDC)
  • Sample n°19323 : concentrate
    Minerals: HERCYNITE
    Year: 2020
    Country: Congo (RDC)
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