Citation: Kuz'ma, Yu.B.; Gladyshevskii, E.I.; Marko, M.A. (1976). The X-ray study of Nb-Ge-B and Ta-Ge-B systems. Dopovidi Akademii Nauk Ukrains'koi RSR, Seriya A: Fiziko-Matematichni Ta Tekhnichni Nauki, 38, pp. 555-558.
Formula: B Ge2 Ta5
Chemical name: Ge2 Ta5 B
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B12 Ge12 Ta20 (B3 Ge3 Ta5)
Multiplicity: 1