Citation: Klevtsov, P.V.; Klevtsova, R.F.; Maksin, V.I.; Golub, A.M. (1976). Polymorphism of the double tungstates of rare earth elements with silver, Ag Ln (W O4)2. Kristallografiya, 21, pp. 759-765.
Formula: Ag Er O8 W2
Chemical name: Ag Er (W O4)2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ag4 Er4 O32 W8 (Ag Er O8 W2)
Multiplicity: 1
Coordination sequences: