AM_Chabazite-Ca_2 Formula: (Si8.52 Al3.48) O42.15 Ca1.74 H70 Name: Chabazite-Ca Unit cell: 9.39692 9.39692 9.39692 93.866 93.866 93.866 , V=823.83 Space group: R-3M (166)

Gualtieri A F , Journal of Applied Crystallography , 33 (2000) p.267-278, Accuracy of XRPD QPA using the combined Rietveld-RIR method, Locality: Keller, Nidda, Germany