data_[Pr12Dy8Mg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Dy  1.2200  1.7500  1.1310
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [21.0564]
_cell_length_b [3.7235]
_cell_length_c [11.6738]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.9389]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr3Dy2Mg]
_chemical_formula_sum '[Pr12 Dy8 Mg4]'
_cell_volume [785.0463]
_cell_formula_units_Z [4]
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  0.0732  0.0000  0.4213  1.0
  Pr  Pr1  4  0.1059  0.5000  0.7252  1.0
  Pr  Pr2  4  0.2479  0.5000  0.6296  1.0
  Dy  Dy3  4  0.0578  0.0000  0.9324  1.0
  Dy  Dy4  4  0.2207  0.5000  0.0874  1.0
  Mg  Mg5  4  0.0953  0.5000  0.1966  1.0
]