Mineralogy Database

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853 samples matching your criteria

  • Sample n°4633 : white fragment (5 cm)
    Minerals: SILLIMANITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4635 : aggregate of blue tabular crystals in micaschist
    Minerals: KYANITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4636 : twinned prismatic crystals (4 cm)
    Minerals: STAUROLITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4637 : debris of crystals (cm)
    Minerals: STAUROLITE
    Year: 1954
    Country: Burundi
  • Sample n°4638 : large blue crystals (4 cm)
    Minerals: KYANITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4639 : concentrate (1 cm)
    Minerals: STAUROLITE
    Year: 1954
    Country: Rwanda
  • Sample n°4640 : cross-shaped twinning of prismatic crystals (2 cm)
    Minerals: STAUROLITE
    Year: 1954
    Country: Rwanda
  • Sample n°4641 : brown prismatic crystals (4 cm)
    Minerals: STAUROLITE
    Year: 1954
    Country: Rwanda
  • Sample n°4642 : rust-coloured prismatic crystals (5 cm) in schist
    Minerals: STAUROLITE
    Year: 1954
    Country: Rwanda
  • Sample n°4643 : bright black massive block
    Minerals: TITANITE
    Year:
    Country: Madagascar
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