Citation: Schmid, H.; Yvon, K.; Kubel, F.; Mao, S.Y. (1991). Tetragonal ferroelastic/antiferroelectric chromium-chlorine boracite, Cr3B7O13Cl, fron x-ray diffraction on a single-domain crystal at 230 K. Acta Crystallographica B (39,1983-), 47, pp. 692-696.
Formula: B7 Cl Cr3 O13
Chemical name: Cr3 (B7 O13) Cl
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B56 Cl4 Cr24 O104 (B14 Cl Cr6 O26)
Multiplicity: 1
Coordination sequences: