Citation: Merinov, B.V.; Maksimov, B.A.; Belov, N.V.; Kharitonov, Yu.A. (1978). Crystal structure of the rare-earth silicate Na5 Lu Si4 O12. Doklady Akademii Nauk SSSR, 240, pp. 81-84.
Formula: Lu3 Na15 O36 Si12
Chemical name: Na15 Lu3 (Si12 O36)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Lu18 O216 Si72 (Lu O12 Si4)
Multiplicity: 1
Coordination sequences: