Citation: Smolin, Y. I.; Shepelev, Y. F. (1970). The crystal structures of the rare earth pyrosilicates. Acta Crystallographica, Section B, 26, pp. 484-492.
Formula: O7 Si2 Yb2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O14 Si4 Yb4 (O7 Si2 Yb2)
Multiplicity: 1
Coordination sequences: