AM_Marialite_1 Formula: Na4 (Si9 Al3) O24 Cl.98 Name: Marialite Unit cell: 12.0396 12.0396 7.5427 90.0 90.0 90.0 , V=1093.33 Space group: I14/M1 (1)

Sokolova E V , Kabalov Y K , Sherriff B L , Teertstra D K , Jenkins D M , Kunath-Fandrei G , Goetz S , Jager C , The Canadian Mineralogist , 34 (1996) p.1039-1050, Marialite: Rietveld structure-refinement and Si MAS, and Al satellite transition NMR spectroscopy, Sample: syn-mar