Citation: Brindley, G. W.; Wan, H. M. (1975). Composition, structures, and thermal behavior of nickel-containing minerals in the lizardite-nepouite series. American Mineralogist, 60, pp. 863-871.
Formula: H4 Mg0.24 Ni2.76 O9 Si2
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Mg6 Ni6 O18 Si4 (Mg3 Ni3 O9 Si2)
Multiplicity: 1
Coordination sequences: