Citation: Fesenko, E.G.; Rumanova, I.M.; Belov, N.V. (1956). The crystal structure of zoisite. Kristallografiya, 1, pp. 171-196.
Formula: Al3 Ca2 H O13 Si3
Chemical name: Ca2 Al3 (Si2 O7) (Si O4) O (O H)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al12 O52 Si12 (Al3 O13 Si3)
Multiplicity: 1
Coordination sequences: