Mineralogy Database

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15 samples matching your criteria

  • Sample n°1980 : fine concentrate
    Minerals: COLUMBITE ILMENITE TANTALITE WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°1981 : debris of crystals
    Minerals: THOREAULITE MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°2983 : rounded crystals
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°8333 : plates
    Minerals: MUSCOVITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°3124 : plates
    Minerals: MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°17613 : elongated in fan-like arrangement
    Minerals: TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17614 : spodumene alteration product
    Minerals: ALLOPHANE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17624 : clusters of elongated tourmaline crystals in biotitite matrix
    Minerals: BIOTITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17634 : large crystals in pegmatite
    Minerals: SPODUMENE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16019 : crystal fragments
    Minerals: THOREAULITE
    Year:
    Country: Congo (RDC)
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