Mineralogy Database

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50 samples matching your criteria

  • Sample n°13962 : purple crystal (8 cm)
    Minerals: FELDSPAR
    Year: 1982
    Country: Zambia
  • Sample n°13971 : pink fragment (7 cm)
    Minerals: FELDSPAR
    Year: 1982
    Country: Zambia
  • Sample n°14100 : olive-green prismatic crystal
    Minerals: FLUORAPATITE FELDSPAR TOURMALINE
    Year: 1984
    Country: Madagascar
  • Sample n°14224 : pegmatitic material
    Minerals: FELDSPAR QUARTZ TOURMALINE
    Year:
    Country: Bulgaria
  • Sample n°15543 : fluorite in pegmatite
    Minerals: FLUORITE FELDSPAR QUARTZ
    Year: 1998
    Country: Pakistan
  • Sample n°15544 : euhedral cubic fluorite crystal on coarse-grained muscovite in pegmatite
    Minerals: FLUORITE MUSCOVITE FELDSPAR QUARTZ
    Year: 1998
    Country: Pakistan
  • Sample n°5350 : pegmatite
    Minerals: FELDSPAR
    Year: 1955
    Country: Congo (RDC)
  • Sample n°4203 : pegmatite
    Minerals: FELDSPAR
    Year: 1953
    Country: Rwanda
  • Sample n°8649 : gneiss with prominent banding
    Minerals: BIOTITE FELDSPAR QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°16106 : granular
    Minerals: KALSILITE TAUSONITE AEGIRINE FELDSPAR
    Year:
    Country: Russia
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