Mineralogy Database

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3 samples matching your criteria

  • Sample n°13935 : green plate with prominent cleavage (10 cm), var. amazonite
    Minerals: MICROCLINE
    Year: 1981
    Country: Norway
  • Sample n°14147 : sample with possible polyclase (x-ray amorphous), black ilmenite vein, pink plagioclase, grey zircon crystals
    Minerals: POLYCRASE-(Y) ILMENITE PLAGIOCLASE ZIRCON
    Year: 1984
    Country: Norway
  • Sample n°13561 : substrate with cover of coarse mica
    Minerals: BETAFITE
    Year:
    Country: Norway
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