Citation: Takeuchi, Y.; Mazzi, F.; Haga, N.; Galli, E. (1979). The crystal structure of wairakite. American Mineralogist, 64, pp. 993-1001.
Formula: Al1.9 Ca0.899 H4 Na0.139 O14 Si4.1
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