Citation: Gualtieri, A. F. (2000). Study of NH~4~^+^ in the zeolite phillipsite by combined synchrotron powder diffraction and IR spectroscopy. Acta Crystallographica Section B, 56, pp. 584-593.
Formula: Al1.5 H9.4 N1.19 Na0.13 O10.32 Si2.5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O32 Si16 (O2 Si)
Multiplicity: 1
Coordination sequences: