Citation: Fuchs, L. H.; Gebert, E. (1958). X-ray studies of synthetic coffinite, thorite and uranothorites. American Mineralogist, 43, pp. 243-248.
Formula: O4 Si U
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O16 Si4 U4 (O4 Si U)
Multiplicity: 1
RCSR Symbol: zrc
Coordination sequences: