Ca3 (V10 O28) (H2 O)17

Ca₃H₃₄O₄₅V₁₀

Swallow, A.G.Ahmed, F.R.Barnes, W.H.

Acta Crystallographica (1,1948-23,1967) (1966) 21, 397-405

a=16.834Å   b=10.156Å   c=10.921Å

α=90°   β=93.13°   γ=90°