Mineralogy Database

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6 samples matching your criteria

  • Sample n°13471 : black needles (3 cm) in rock
    Minerals: MAGNESIO-ARFVEDSONITE
    Year: 1977
    Country: Madagascar
  • Sample n°13724 : block of white fibres (5 cm)
    Minerals: ASBESTOS
    Year: 1980
    Country: Madagascar
  • Sample n°13725 : blue granular block
    Minerals: APATITE
    Year: 1980
    Country: Madagascar
  • Sample n°13726 : grey translucent material (6 cm)
    Minerals: MEIONITE CALCITE
    Year: 1980
    Country: Madagascar
  • Sample n°13727 : debris of white fibrous crystals
    Minerals: WOLLASTONITE
    Year: 1980
    Country: Madagascar
  • Sample n°13728 : red crystals in manganese oxides
    Minerals: RHODONITE
    Year: 1980
    Country: Madagascar