Citation: Fendrich, K. V.; Downs, R. T.; Origlieri, M. J. (2016). Redetermination of ruizite, Ca2Mn3+2[Si4O11(OH)](OH)2*2H2O. Acta Crystallographica, Section E, 72, pp. 959-963.
Formula: Al0.05 Ca1.9 Fe0.07 H8 Mg0.04 Mn1.88 O17 Si4 Sr0.06
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al4 Fe4 H8 Mn4 O30 Si8 (Al2 Fe2 H4 Mn2 O15 Si4)
Multiplicity: 1