Citation: Jean-Philippe Rapin; Alain Walcarius; Gr\'egory Lefevre; Michel Fran\,cois (1999). A double-layered hydroxide, 3CaO.Al~2~O~3~.CaI~2~.10H~2~O. Acta Crystallographica Section C, 55, pp. 1957-1959.
Formula: Al Ca2 H10 I O8
Chemical name: calcium oxide--dialuminium trioxide--calcium diiodate hydrate (3/1/1/10)
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: H6 I6 O2 (H3 I3 O)
Multiplicity: 1
Coordination sequences: