Citation: Goodwin, D. W.; Lindop, A. J. (1970). The crystal structure of CaO.2Al2O3. Acta Crystallographica, Section B, 26, pp. 1230-1235.
Formula: Al4 Ca O7
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al16 O28 (Al4 O7)
Multiplicity: 1
Coordination sequences: