data_[Tb4Ho2Er2Th2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [8.4623]
_cell_length_b [6.3210]
_cell_length_c [6.3005]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9558]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [Tb2HoErTh]
_chemical_formula_sum '[Tb4 Ho2 Er2 Th2]'
_cell_volume [335.1956]
_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  4  0.3120  0.2987  0.7188  1
  Ho  Ho1  2  0.0000  0.0000  0.0000  1
  Er  Er2  2  0.5000  0.1842  0.2500  1
  Th  Th3  2  0.0000  0.4476  0.2500  1
]