AM_Cs82B109Si198O6 Formula: Cs.814 B1.095 Si1.977 O6 Name: Cs.82B1.09Si1.98O6 Unit cell: 13.009 13.009 13.009 90.0 90.0 90.0 , V=2201.57 Space group: IA-3D (230)

Bubnova R S , Stepanov N K , Levin A A , Filatov S K , Paufler P , Meyer D C , Solid State Sciences , 6 (2004) p.629-627, Crystal structure and thermal behaviour of boropollucite CsBSi2O6