Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17615 : crystal fragments
    Minerals: LOELLINGITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17616 : porous iron oxides with associated cassiterite
    Minerals: CASSITERITE HEMATITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17617 : crystals and intergrowths
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17618 : crystals in pegmatite
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17619 : cassiterite in greisen
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17620 : spodumene-rich pegamatite
    Minerals: SPODUMENE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17621 : coarse-crystalline cassiterite in greisen
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17623 : spodumene-rich pegmatite
    Minerals: SPODUMENE
    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°17626 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year: 2017
    Country: Congo (RDC)