GeNd4O8
Merinov, B.V.Masimov, B.A.Dem'yanets, D.N.Belov, N.V.
Doklady Akademii Nauk SSSR (1978) 241, 353-356
a=7.475Å b=5.727Å c=17.927Å
α=90° β=90° γ=90°