Mineralogy Database

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88 samples matching your criteria

  • Sample n°19113 : large plate-shaped crystal fragment
    Minerals: TANTALITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19127 : fragments
    Minerals: FLUORITE ARSENOPYRITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19128 : crystals in micaschist
    Minerals: ARSENOPYRITE TOURMALINE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19129 : twinned crystal
    Minerals: CASSITERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19130 : prismatic beryl crystal within cassiterite aggregate
    Minerals: BERYL CASSITERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19132 : intergrowth
    Minerals: CASSITERITE TOURMALINE QUARTZ
    Year: 2020
    Country: Congo (RDC)
  • Minerals: GARNET
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19134 : prismatic crystal fragments
    Minerals: BERYL
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19135 : elongated crystal
    Minerals: CASSITERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19136 : cleavage fragment
    Minerals: FELDSPAR
    Year: 2020
    Country: Congo (RDC)