Citation: Yakubovich, O.V.; Voloshin, A.V.; Pakhomovskii, Ya.A.; Simonov, M.A. (1988). Refined crystal structure of thalenite. Kristallografiya, 33, pp. 605-608.
Formula: Er0.3 F O10 Si3 Y2.7
Chemical name: (Y2.7 Er0.3) (Si3 O10) F
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Er12 F4 O40 Si12 Y12 (Er3 F O10 Si3 Y3)
Multiplicity: 1
Coordination sequences: