data_[Pm16Pr6Th4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3364]
_cell_length_b [8.1245]
_cell_length_c [18.3306]
_cell_angle_alpha [99.8908]
_cell_angle_beta [90.4538]
_cell_angle_gamma [104.5408]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pm8Pr3Th2]
_chemical_formula_sum '[Pm16 Pr6 Th4]'
_cell_volume [898.5732]
_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
[
  Pr  Pr0  2  0.0400  0.6128  0.2688  1
  Pm  Pm1  2  0.0750  0.2381  0.5375  1
  Pr  Pr2  2  0.1145  0.8399  0.8060  1
  Pm  Pm3  2  0.1958  0.0828  0.3468  1
  Pm  Pm4  2  0.2706  0.3140  0.8872  1
  Pm  Pm5  2  0.3067  0.9175  0.1532  1
  Pm  Pm6  2  0.3420  0.5344  0.4246  1
  Pm  Pm7  2  0.3800  0.1476  0.6912  1
  Pm  Pm8  2  0.4186  0.7620  0.9622  1
  Pm  Pm9  2  0.4619  0.3862  0.2310  1
  Pr  Pr10  1  0.0000  0.0000  0.0000  1
  Pr  Pr11  1  0.5000  0.0000  0.5000  1
  Th  Th12  2  0.1501  0.4623  0.0747  1
  Th  Th13  2  0.2343  0.6936  0.6156  1
]