Al (P O4) (H2 O)2.33

AlH_4.66O_6.33P

McCusker, L.B.Baerlocher, C.Jahn, E.Buelow, M.

Zeolites (1991) 11, 308-313

a=18.9752Å   b=18.9752Å   c=8.1044Å

α=90°   β=90°   γ=120°