Citation: Barbier, J. (1996). Crystal structure of Ni5(AsO4)2(OH)4 and its comparison to other M5(XO4)2(OH)4 compounds. European Journal of Mineralogy, 8, pp. 77-84.
Formula: As2 H4 Ni5 O12
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As4 Ni10 O24 (As2 Ni5 O12)
Multiplicity: 1
Coordination sequences: