Citation: Newnham, R. E. (1967). Crystal structure and optical properties of pollucite. American Mineralogist, 52, pp. 1515-1518.
Formula: Al0.99 Cs0.7 Na0.3 O6 Si2.01
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al48 O96 Si48 (Al O2 Si)
Multiplicity: 1