Citation: Balzar, D.; Ledbetter, H. (1993). Crystal structure and compressibility of 3:2 mullite. American Mineralogist, 78, pp. 1192-1196.
Formula: Al2.25 O4.871 Si0.75
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al10 O14 Si8 (Al5 O7 Si4)
Multiplicity: 1
Coordination sequences: