Citation: Pozas, J. M. M.; Rossi, G.; Tazzoli, V. (1975). Re-examination and crystal structure analysis of litidionite. American Mineralogist, 60, pp. 471-474.
Formula: Cu K Na O10 Si4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu2 O20 Si8 (Cu O10 Si4)
Multiplicity: 1
Coordination sequences: