AM_Natrolite_15 Formula: (Na1.92 Mg.06 Ca.02) Al2 Si3 O11.84 D2.96 Name: Natrolite Unit cell: 18.2126 18.5695 6.5741 90.0 90.0 90.0 , V=2223.35 Space group: FDD2 (43)

Seryotkin Y V , Bakakin V V , Fursenko B A , Belitsky I A , Joswig W , Radaelli P G , European Journal of Mineralogy , 17 (2005) p.305-313, Structural evolution of natrolite during over-hydration: a high-pressure, neutron diffraction study, Note: Zeolite