Crystal Structure of H18KNa3O23.28Si8Sr

Id9013833
a (Å)6.6599
b (Å)23.7225
c (Å)7.0225
α (°)90
β (°)91.81
γ (°)90
V (Å3)1108.928
Space groupP 1 21/m 1
Publication: European Journal of Mineralogy (2009) 21, 485-493