Citation: Freed, R. L.; Rouse, R. C.; Peacor, D. R. (1993). Ribbeite, a second example of edge-sharing silicate tetrahedra in the leucophoenicite group. American Mineralogist, 78, pp. 190-194.
Formula: H2 Mn5 O10 Si2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: H16 Mn20 O40 Si12 (H4 Mn5 O10 Si3)
Multiplicity: 1
Coordination sequences: