Citation: Gibbs, G. V.; Ribbe, P. H.; Anderson, C. P. (1970). The crystal structures of the humite minerals. II. Chondrodite. American Mineralogist, 55, pp. 1182-1194.
Formula: F1.3 Fe0.05 H0.7 Mg4.95 O8.7 Si2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F4 Fe2 Mg10 O20 Si4 (F2 Fe Mg5 O10 Si2)
Multiplicity: 1