Citation: Malinovskii, Yu.A.; Pobedimskaya, E.A.; Belov, N.V. (1977). Crystal structure of tienshanite. Doklady Akademii Nauk SSSR, 236, pp. 863-865.
Formula: B12 Ba6 Ca2 Fe0.618 H2 K Mn5.382 Na9 Nb1.536 O125 Si36 Ta0.186 Ti4.272
Chemical name: Na9 K Ca2 Ba6 (Mn5.382 Fe0.618) (Ti4.272 Nb1.536 Ta0.186) (Si36 B12 O114) O9 (O H)2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B12 Fe6 Mn6 Nb6 O123 Si36 Ta6 Ti6 (B4 Fe2 Mn2 Nb2 O41 Si12 Ta2 Ti2)
Multiplicity: 1