Na2 In (Si O4) (O H)

HInNa₂O₅Si

Pushcharovskii, D.Yu.Kudryavtseva, O.V.Ivanov, V.P.Pobedimskaya, E.A.Belov, N.V.

Doklady Akademii Nauk SSSR (1974) 217, 86-88

a=9.487Å   b=7.419Å   c=6.798Å

α=90°   β=90°   γ=90°