Mineralogy Database

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144 samples matching your criteria

  • Sample n°12493.50 : fragment
    Minerals: TANTALITE
    Year: 1970
    Country: Rwanda
  • Sample n°12493.49 : fragment
    Minerals: TANTALITE
    Year: 1970
    Country: Rwanda
  • Sample n°3119 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year: 1952
    Country: Congo (RDC)
  • Sample n°18655 : crystal fragment with reddish lustre
    Minerals: TANTALITE
    Year:
    Country: Mozambique
  • Sample n°18656 : crystals in matrix
    Minerals: COLUMBITE TANTALITE
    Year:
    Country: Namibia
  • Sample n°18763 : crystal fragment
    Minerals: COLUMBITE TANTALITE
    Year: 2019
    Country: Rwanda
  • Sample n°18789 : large crystals
    Minerals: COLUMBITE TANTALITE
    Year: 2019
    Country: Rwanda
  • Sample n°18790 : plate-shaped crystals and fragments
    Minerals: COLUMBITE TANTALITE
    Year: 2019
    Country: Rwanda
  • Sample n°19113 : large plate-shaped crystal fragment
    Minerals: TANTALITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°15981 : concentrate
    Minerals: COLUMBITE TANTALITE MICROLITE
    Year:
    Country: Rwanda
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