AM_Stellerite_3
Formula: Si14.022 Al3.978 O36.64 Ca1.389 Na.189 K.014 Mg.008 H2.8
Name: Stellerite
Unit cell: 13.62 17.16 16.68 90.0 90.0 90.0 , V=3898.44
Space group: AMMA (63)

Alberti A , Rinaldi R , Vezzalini G , Physics and Chemistry of Minerals , 2 (1978) p.365-375