Mineralogy Database

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7938 samples matching your criteria

  • Sample n°8549 : greenish fibrous prismatic crystal (5 cm)
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°8550 : red nodules (2 cm)
    Minerals: THORITE
    Year:
    Country: Congo (RDC)
  • Sample n°8551 : debris
    Minerals: TOPAZ
    Year:
    Country: Congo (RDC)
  • Sample n°8552 : white fragment (3 cm)
    Minerals: TOPAZ
    Year:
    Country: Congo (RDC)
  • Sample n°8553 : multi-coloured fragments (1-2 cm)
    Minerals: SILLIMANITE
    Year:
    Country: Congo (RDC)
  • Sample n°8555 : sample composed of concentrate of metamict zircon (radioactive)
    Minerals: ZIRCON
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8556 : yellow concentrate (2 mm)
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°8558 : debris
    Minerals: ZIRCON
    Year:
    Country: Congo (RDC)
  • Sample n°8563 : stony debris
    Minerals: BERYL
    Year:
    Country: Congo (RDC)
  • Sample n°8564 : debris in pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
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