AM_Mordenite_4 Formula: O28.887 Ca.439 Mg.008 Si10.133 Al1.85 Fe.007 H23.4 Name: Mordenite Unit cell: 18.074 20.446 7.531 90.0 90.0 90.0 , V=2783.01 Space group: CMCM (63)

Martucci A , Sacerdoti M , Cruciani G , Dalconi C , European Journal of Mineralogy , 15 (2003) p.485-493, In situ time resolved synchrotron powder diffraction study of mordenite, Sample: T = 200 C