Citation: Finger, L. W.; Hazen, R. M.; Prewitt, C. T. (1991). Crystal structures of Mg12Si4O19(OH)2 (phase B) and Mg14Si5O24 (phase AnhB). American Mineralogist, 76, pp. 1-7.
Formula: Mg14 O24 Si5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mg28 O48 Si10 (Mg14 O24 Si5)
Multiplicity: 1
Coordination sequences: