Citation: Allmann, R.; Donnay, G. (1973). The crystal structure of julgoldite. Mineralogical Magazine, 39, pp. 271-281.
Formula: Ca2 Fe3 H2 O14 Si3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe12 O72 Si12 (Fe O6 Si)
Multiplicity: 1