vertex types of cerium(III) iodide nonahydrate vs gadolinium(III) hydroxide hydrate

cerium(III) iodide nonahydrate gadolinium(III) hydroxide hydrate | vertex types

cerium(III) iodide nonahydrate | Ce | I | I | I | O | O | O | O | O | O | O | O | O | H | H | H | H | H | H | H | H | H | H | H | H | H | H | H | H | H | H (total: 31) gadolinium(III) hydroxide hydrate | Gd | O | O | O | O | H | H | H | H | H | H | H | H