Citation: Balko, V. P.; Bakakin, V. V. (1975). Crystal-structure of natural yttrium and rare-earth fluorotitano-silicate (Y,Ree)4(F,OH)6TiO[SiO4]2 (yftisite). Zhurnal Strukturnoi Khimii, 16, pp. 837-842.
Formula: F6 O9 Si2 Ti Y4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F24 O36 Si8 Ti4 Y16 (F6 O9 Si2 Ti Y4)
Multiplicity: 1
Coordination sequences: