Citation: Haile, S. M.; Maier, J.; Wuensch, B. J.; Laudise, R. A. (1995). Structure of Na~3~YSi~6~O~15~ -- a unique silicate based on discrete Si~6~O~15~ units, and a possible fast-ion conductor. Acta Crystallographica Section B, 51, pp. 673-680.
Formula: Na3 O15 Si6 Y
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O60 Si24 Y4 (O15 Si6 Y)
Multiplicity: 1
Coordination sequences: