Citation: Sadanaga, R.; Takeuchi, Y.; Marumo, F. (1961). The crystal structure of harmotome, Ba2 Si12 Al4 O32 (H2 O)12. Acta Crystallographica (1,1948-23,1967), 14, pp. 1153-1163.
Formula: Al4 Ba2 H24 O44 Si12
Chemical name: Ba2 Al4 Si12 O32 (H2 O)12
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 O32 Si16 (Al O2 Si)
Multiplicity: 1