data_[La16Pr4Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pr  1.1300  1.8500  1.0600
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.6008]
_cell_length_b [6.0509]
_cell_length_c [9.3316]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.3690]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La8Pr2Mg]
_chemical_formula_sum '[La16 Pr4 Mg2]'
_cell_volume [782.8315]
_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
[
  La  La0  4  0.0327  0.0000  0.3528  1
  La  La1  4  0.0875  0.5000  0.7440  1
  La  La2  4  0.1314  0.0000  0.0978  1
  La  La3  4  0.1737  0.5000  0.4384  1
  Pr  Pr4  4  0.2140  0.0000  0.8080  1
  Mg  Mg5  2  0.0000  0.5000  0.0000  1
]