Citation: Bell, A. M. T.; Henderson, C. M. B. (2009). Crystal structures and cation ordering in Cs~2~MgSi~5~O~12~, Rb~2~MgSi~5~O~12~ and Cs~2~ZnSi~5~O~12~ leucites. Acta Crystallographica Section B, 65, pp. 435-444.
Formula: Cs2 Mg O12 Si5
Chemical name: dicesium magnesium pentasilicate
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mg8 O96 Si40 (Mg O12 Si5)
Multiplicity: 1
Coordination sequences: