Citation: Grigor'ev, M.S.; Fedoseev, A.M.; Budantseva, N.A.; Bessonov, A.A.; Krupa, J.C. (2004). Synthesis and X-ray diffraction study of complex neptunium (VI) potassium chromate K2 ((Np O2)2 (CrO4)3 (H2O)) * 3H2 O. Kristallografiya, 49, pp. 676-680.
Formula: Cr3 H8 K2 Np2 O20
Chemical name: K2 (Np O2)2 (Cr O4)3 (H2 O)4
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: Cr6 H4 Np4 O34 (Cr3 H2 Np2 O17)
Multiplicity: 1