Citation: Alfredsson, V.; Bovin, J. O.; Norrestam, R.; Terasaki, O. (1991). The structure of the mineral chestermanite, Mg2.25Al0.16Fe0.43Ti0.02Sb0.13O2BO3. A combined single-crystal X-ray and HREM study. Acta Chemica Scandinavica, 45, pp. 797-804.
Formula: Al0.66 B4 Fe1.475 Mg9.314 O20 Sb0.482 Ti0.069
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al24 B8 Fe10 Mg24 O40 Sb2 Ti10 (Al12 B4 Fe5 Mg12 O20 Sb Ti5)
Multiplicity: 1