AM_Chabazite-Ca Formula: Ca1.01 Na.226 K.164 (Si8.844 Al3.156) O24 Name: Chabazite-Ca Unit cell: 9.4012 9.4012 9.4012 94.364 94.364 94.364 , V=823.28 Space group: R-3M (166)

Mazzi F , Galli E , Neues Jahrbuch fur Mineralogie, Monatshefte , 1983 (1983) p.461-480, The tetrahedral framework of chabazite, Locality: Wasson s Bluff, Two Island, Nova Scotia, Canada, Note: Occupancies invented to match formula and refinement, Sample: C 1a, trigonal refinement