Citation: Lopes-Vieira A; Zussman, J. (1969). Further detail on the crystal structure of zussmanite. Mineralogical Magazine, 37, pp. 49-60.
Formula: Al Fe10.92 H14 K0.92 Mg2.08 Na0.07 O56 Si17
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al18 Fe39 Mg39 O168 Si54 (Al6 Fe13 Mg13 O56 Si18)
Multiplicity: 1