Mineralogy Database

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153 samples matching your criteria

  • Sample n°20334 : fragments, with different collection dates
    Minerals: TANTALITE
    Year: 2017
    Country: Burundi
  • Sample n°16029 : concentrate, with chemical data
    Minerals: COLUMBITE TANTALITE
    Year:
    Country: Congo (RDC)
  • Sample n°20429 : fragments (up to 2 cm)
    Minerals: TANTALITE
    Year: 2025
    Country: Liberia
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