Mineralogy Database

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15 samples matching your criteria

  • Sample n°19658 : crystals on dark schist
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°19659 : green fibrous band in host rock
    Minerals: TREMOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°19660 : coarse-crystalline block
    Minerals: MICROCLINE
    Year:
    Country: Congo (RDC)
  • Sample n°19661 : massive, with scattered octahedral crystals
    Minerals: HEMATITE MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°19662 : massive
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
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