Citation: Sokolova, E.; Hawthorne, F. C. (2008). The crystal chemistry of the scapolite-group minerals. I. crystal structure and long-range order Locality: Monte Somma, Italy Note: S17. The Canadian Mineralogist, 46, pp. 1527-1554.
Formula: C3.64 Al5.48 Ca3.52 Cl0.07 K0.16 Na0.32 O47 S0.02 Si6.52
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: C8 Al24 Ca8 Cl2 K8 Na8 O104 S2 Si24 (C4 Al12 Ca4 Cl K4 Na4 O52 S Si12)
Multiplicity: 1