Mineralogy Database

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196 samples matching your criteria

  • 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
  • Sample n°13809 : black crystal, cleavage
    Minerals: COLUMBITE TANTALITE
    Year: 1980
    Country: Madagascar
  • Sample n°13890 : green prismatic diopside crystal (2 cm)
    Minerals: DIOPSIDE CALCITE FLUORITE
    Year: 1981
    Country: Madagascar
  • Sample n°13891 : purple plagioclase (var. labradorite), with green forsterite
    Minerals: PLAGIOCLASE FORSTERITE
    Year: 1981
    Country: Madagascar
  • Sample n°13892 : block of small white plates
    Minerals: TALC
    Year: 1981
    Country: Madagascar
  • Sample n°13893 : block of green fibres
    Minerals: TREMOLITE
    Year: 1981
    Country: Madagascar