data_[Ho20Tm8Th8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [Ima2]
_cell_length_a [14.7411]
_cell_length_b [11.8092]
_cell_length_c [6.5782]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [46]
_chemical_formula_structural [Ho5(TmTh)2]
_chemical_formula_sum '[Ho20 Tm8 Th8]'
_cell_volume [1145.1371]
_cell_formula_units_Z [4]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Ho  Ho0  8  0.0535  0.2448  0.7122  1
  Ho  Ho1  8  0.1427  0.7260  0.9046  1
  Ho  Ho2  4  0.2500  0.2289  0.9043  1
  Tm  Tm3  8  0.1251  0.5028  0.5503  1
  Th  Th4  4  0.0000  0.0000  0.5186  1
  Th  Th5  4  0.2500  0.0011  0.5791  1
]