Mineralogy Database

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1151 samples matching your criteria

  • Sample n°16701 : micaschist with andalusite phenoblasts and tourmaline
    Minerals: ANDALUSITE TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°16715 : pegmatite, with muscovite plates
    Minerals: MUSCOVITE SPODUMENE
    Year:
    Country: Congo (RDC)
  • Sample n°20407 : fragments
    Minerals: AESCHYNITE
    Year:
    Country: Congo (RDC)
  • Sample n°20408 : massive, covered with various secondary minerals
    Minerals: URANINITE
    Year:
    Country: Congo (RDC)
  • Sample n°20409 : yellow coating on matrix, with polished section
    Minerals: GUILLEMINITE
    Year:
    Country: Congo (RDC)
  • Sample n°20410 : crystals on matrix
    Minerals: METATORBERNITE
    Year:
    Country: Congo (RDC)
  • Sample n°20411 : impregnative forms and crystals, with associated other minerals, with polished section
    Minerals: CUPROSKLODOWSKITE VANDENBRANDEITE
    Year:
    Country: Congo (RDC)
  • Sample n°20412 : yellow crystals on conglomerate matrix
    Minerals: CARNOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°20413 : crystals on matrix
    Minerals: AUTUNITE METATORBERNITE
    Year:
    Country: Rwanda
  • Sample n°20414 : unidentified secondary minerals in arkosic matrix
    Minerals: unidentified
    Year:
    Country: Gabon
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