Citation: Spedding, F.H.; Sanden, B.; Beaudry, B.J. (1973). The Er-Y, Tb-Ho, Tb-Er, Dy-Ho, Dy-Er and Ho-Er phase systems. Journal of the Less-Common Metals, 31, pp. 1-13.
Formula: Ho Tb
Chemical name: (Ho Tb)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ho2 Tb2 (Ho Tb)
Multiplicity: 1