Citation: Ponomarev, V.I.; Kheiker, D.M.; Belov, N.V. (1970). Crystal structure of tetracalcium trialuminate - the aluminate analog of sodalite. Kristallografiya, 15, pp. 918-921.
Formula: Al6 Ca4 O13
Chemical name: Ca4 (Al6 O12) O
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al12 O24 (Al O2)
Multiplicity: 1
Coordination sequences: