AM_Faujasite-Na Formula: (Si4.2 Al1.8) Na.15 Ca.075 O13.333 H1.333 Name: Faujasite-Na Unit cell: 24.74 24.74 24.74 90.0 90.0 90.0 , V=15142.55 Space group: FD3M (227)

Baur W H , American Mineralogist , 49 (1964) p.697-704, On the cation and water positions in faujasite