AM_Na5(NH4)5Al6Si10O32_9H2O
Formula: Na.26 N2.38 (Al3 Si5) O20.64 H21.52
Name: Na.5(NH4)5Al6Si10O32*9H2O
Unit cell: 10.0507 14.2016 8.7281 90.0 125.123 90.0 , V=1018.97
Space group: P121/M1 (11)

Gualtieri A F , Acta Crystallographica, Section B , 56 (2000) p.584-593, Study of NH4+ in the zeolite phillipsite by combined synchrotron powder, diffraction and IR spectroscopy, Sample: 1, Locality: Vallerano, Rome, Italy