Citation: Yanson, T.I.; Manyako, M.B.; Bodak, O.I.; Gladyshevskii, R.E.; Cerny, R.; Yvon, K. (1994). Monoclinic Y~2~Al~3~Si~2~ with a new structure type. Acta Crystallographica Section C, 50, pp. 1377-1379.
Formula: Al3 Si2 Y2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al6 Si4 Y4 (Al3 Si2 Y2)
Multiplicity: 1
Coordination sequences: