Citation: Chen, Pengyun; Li, R.K. (2015). Two high terbium content apatites: Tb5Si2BO13 and Tb4.66Si3O13. Journal of Alloys and Compounds, 622, pp. 859-864.
Formula: B O13 Si2 Tb5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B6 O26 Si6 Tb10 (B3 O13 Si3 Tb5)
Multiplicity: 1
Coordination sequences: