Mineralogy Database

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4 samples matching your criteria

  • Sample n°6114 : small bright black fragments
    Minerals: SAMARSKITE-(Y)
    Year: 1954
    Country: Congo (RDC)
  • Sample n°6396 : sample with beige-brown-orange samarskite, black columbite
    Minerals: COLUMBITE SAMARSKITE-(Y)
    Year:
    Country: Congo (RDC)
  • Sample n°11331 : black crystals in matrix
    Minerals: SAMARSKITE-(Y)
    Year: 1967
    Country: Madagascar
  • Sample n°11333 : black fragment with glassy lustre, conchoidal fracture
    Minerals: SAMARSKITE-(Y)
    Year: 1967
    Country: Madagascar
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