Mineralogy Database

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196 samples matching your criteria

  • Sample n°11327 : blue translucent crystals (1 cm), in micaceous rock
    Minerals: SAPPHIRINE
    Year: 1967
    Country: Madagascar
  • Sample n°11328 : rust-coloured crystal (4 cm)
    Minerals: GARNET
    Year: 1967
    Country: Madagascar
  • Sample n°11329 : debris of crystals
    Minerals: RUTILE
    Year: 1967
    Country: Madagascar
  • Sample n°11330 : altered bluish plate in mica
    Minerals: KYANITE
    Year: 1967
    Country: Madagascar
  • Sample n°11331 : black crystals in matrix
    Minerals: SAMARSKITE-(Y)
    Year: 1967
    Country: Madagascar
  • Sample n°11332 : fragment with coarse-fibrous aspect (radioactive)
    Minerals: EUXENITE-(Y)
    Year: 1967
    Country: Madagascar
  • Sample n°11333 : black fragment with glassy lustre, conchoidal fracture
    Minerals: SAMARSKITE-(Y)
    Year: 1967
    Country: Madagascar
  • Sample n°11334 : fragments
    Minerals: FERGUSONITE
    Year: 1967
    Country: Madagascar
  • Sample n°11335 : massive, coarse-grained
    Minerals: BETAFITE
    Year: 1967
    Country: Madagascar
  • Sample n°11336 : massive white baryte
    Minerals: BARYTE
    Year: 1967
    Country: Madagascar
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