Citation: Comodi, P.; Fumagalli, P.; Nazzareni, S.; Zanazzi, P. F. (2005). The 10 A phase: Crystal structure from single-crystal X-ray data. American Mineralogist, 90, pp. 1012-1016.
Formula: H4 Mg3 O13 Si4
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Mg6 O24 Si8 (Mg3 O12 Si4)
Multiplicity: 1
Coordination sequences: