AM_NH4-Chabazite-K Formula: N2 H74 K.05 Ca.05 (Si8.52 Al3.48) O33.66 Name: NH4-Chabazite-K Unit cell: 9.41709 9.41709 9.41709 94.678 94.678 94.678 , V=826.29 Space group: R-3M (166)

Gualtieri A F , Passaglia E , European Journal of Mineralogy , 18 (2006) p.351-359, Rietveld structure refinement of NH4-exchanged natural chabazite, Locality: Wasson s Bluff, Two Islands, Nova Scotia, Canada