Citation: Wondraczek, L.; Borchardt, G.; Kilo, M.; Heide, G.; Nedeljkovic, N.; Jackson, R.A. (2002). Computer simulation of defect structure in sillimanite and mullites. Physics and Chemistry of Minerals (Germany), 29, pp. 341-345.
Formula: Al2 O5 Si
Chemical name: Al2 (Si O4) O
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al8 O20 Si4 (Al2 O5 Si)
Multiplicity: 1
Coordination sequences: