(IUCr) Na2(NH4)7[La(W5O18)2]·16H2O

[Figure 4]

Figure 4
Polyhedral representation of the crystal packing of Na₂(NH₄)₇[La(W₅O₁₈)₂]·16H₂O, viewed towards the ( $[\overline 8]$ ,11,1) plane.

© International Union of Crystallography 2005