data_[Pr14Y8Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.6339]
_cell_length_b [5.8906]
_cell_length_c [13.3164]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.2852]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr7Y4Mg]
_chemical_formula_sum '[Pr14 Y8 Mg2]'
_cell_volume [838.2445]
_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  4  0.1495  0.0000  0.2693  1
  Pr  Pr1  4  0.1582  0.0000  0.5339  1
  Pr  Pr2  4  0.2107  0.5000  0.9109  1
  Pr  Pr3  2  0.0000  0.5000  0.0000  1
  Y  Y4  4  0.0041  0.5000  0.6342  1
  Y  Y5  4  0.1796  0.0000  0.7957  1
  Mg  Mg6  2  0.0000  0.0000  0.0000  1
]