Citation: Boughzala, Habib; Jouini, Tahar (1998). Na~5~Bi~2~(AsO~4~)(As~2~O~7~)~2~. Acta Crystallographica Section C, 54, pp. 1731-1733.
Formula: As5 Bi2 Na5 O18
Chemical name: Pentasodium dibismuth arsenate bis(diarsenate)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As10 Bi4 O36 (As5 Bi2 O18)
Multiplicity: 1