Citation: Viani, A.; Gualtieri, A.; Artioli, G. (2002). The nature of disorder in montmorillonite by simulation of X-ray powder patterns Note: Structural simulation model. American Mineralogist, 87, pp. 966-975.
Formula: Al2 Ca0.5 O12 Si4
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Al4 O24 Si8 (Al O6 Si2)
Multiplicity: 1