data_[Tb18Dy22Th8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [16.8020]
_cell_length_b [25.2565]
_cell_length_c [3.6884]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Tb9Dy11Th4]
_chemical_formula_sum '[Tb18 Dy22 Th8]'
_cell_volume [1565.2104]
_cell_formula_units_Z [2]
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
[
  Tb  Tb0  8  0.1017  0.2636  0.5000  1
  Tb  Tb1  8  0.1385  0.0734  0.5000  1
  Tb  Tb2  2  0.0000  0.5000  0.5000  1
  Dy  Dy3  8  0.2274  0.1811  0.0000  1
  Dy  Dy4  4  0.0000  0.1589  0.0000  1
  Dy  Dy5  4  0.0000  0.3635  0.0000  1
  Dy  Dy6  4  0.2163  0.5000  0.0000  1
  Dy  Dy7  2  0.0000  0.0000  0.0000  1
  Th  Th8  8  0.1548  0.3998  0.5000  1
]