Citation: Hazen, R. M.; Finger, L. W.; Hemley, R. J.; Mao, H. K. (1989). High-pressure crystal chemistry and amorphization of alpha-quartz Sample: P = 8.0 GPa. Solid State Communications, 72, pp. 507-511.
Formula: O2 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O6 Si3 (O2 Si)
Multiplicity: 1
Coordination sequences: