Na8 (Ti2 Nb8 O28) (H2 O)34

H₆₈Na₈Nb₈O₆₂Ti₂

Nyman, M.Bonhomme, F.Criscenti, L.J.Rodriguez, M.A.Cygan, R.T.

Journal of Solid State Chemistry (2003) 176, 111-119

a=11.829Å   b=12.205Å   c=12.532Å

α=97.666°   β=113.84°   γ=110.809°