Citation: Peacor D P (1973). High-temperature single-crystal study of the cristobalite inversion Sample: T = 221 C. Zeitschrift fur Kristallographie, 138, pp. 274-298.
Formula: O2 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O16 Si8 (O2 Si)
Multiplicity: 1
Coordination sequences: