Citation: Facchinelli, A.; Bruno, E.; Chiari, G. (1979). The structure of bytownite quenched from 1723 K Locality: satellite dyke, Traversella stock, Sesia Lanzo zone, Western Alps, Italy Sample: BytQ, P-1 model. Acta Crystallographica, Section B, 35, pp. 34-42.
Formula: Al7.76 Ca3.44 Na0.56 O32 Si8.24
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al32 O64 Si30 (Al16 O32 Si15)
Multiplicity: 1