Citation: Moore, P.B.; Bennett, J.M. (1968). Kornerupine: Its Crystal Structure. Science, 159, pp. 524-526.
Formula: Al7 H Mg3 O22 Si4
Chemical name: Mg3 Al6 (Si.8 Al.2)5 O21 (O H)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al32 Mg12 O88 Si20 (Al8 Mg3 O22 Si5)
Multiplicity: 1
Coordination sequences: