((V O (O H) (H2 O)) (Se O3))4 (H2 O)2

H₁₆O₂₆Se₄V₄

Dai, Z.-M.Xu, Y.-H.Li, G.-H.Shi, Z.Lu, X.-Y.Chen, X.-B.Feng, S.-H.

Journal of Solid State Chemistry (2003) 172, 205-211

a=21.225Å   b=12.6309Å   c=17.0249Å

α=90°   β=96.83°   γ=90°