Citation: Schmid, H.; Kubel, F.; Mao, S.Y. (1992). Structure of the fully ferroelectric/fully ferroelastic orthorhombic room-temperature phase of cobalt bromine boracite, Co3B7O13Br and nickel chlorine boracite, Ni3B7O13Cl. Acta Crystallographica C (39,1983-), 48, pp. 1167-1170.
Formula: B7 Br Co3 O13
Chemical name: Co3 (B7 O13) Br
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B28 Br4 Co12 O52 (B7 Br Co3 O13)
Multiplicity: 1
Coordination sequences: