Mineralogy Database

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37 samples matching your criteria

  • Sample n°13512 : elongated beige translucent crystals
    Minerals: CALCITE
    Year: 1978
    Country: Madagascar
  • Sample n°13513 : white rhombohedral crystal (8 cm), and ball of small crystals
    Minerals: CALCITE
    Year: 1978
    Country: Madagascar
  • Sample n°13518 : white cleavage fragment
    Minerals: AMBLYGONITE
    Year: 1978
    Country: Madagascar
  • Sample n°13728 : red crystals in manganese oxides
    Minerals: RHODONITE
    Year: 1980
    Country: Madagascar
  • Sample n°13890 : green prismatic diopside crystal (2 cm)
    Minerals: DIOPSIDE CALCITE FLUORITE
    Year: 1981
    Country: Madagascar
  • Sample n°13898 : large grey crystal (6 cm)
    Minerals: CALCITE CHALCOPYRITE
    Year: 1981
    Country: Madagascar
  • Sample n°18464 : cubic crystals
    Minerals: THORIANITE
    Year: 2017
    Country: Madagascar
  • Sample n°18665 : aggrgates in matrix
    Minerals: RHODONITE
    Year:
    Country: Madagascar
  • Minerals: SERPENTINE
    Year:
    Country: Madagascar
  • Sample n°18668 : in matrix
    Minerals: ARSENOPYRITE
    Year:
    Country: Madagascar