data_[Pr4Ga8Fe4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Ga  1.8100  1.3000  0.7600
  Fe  1.8300  1.4000  0.8525
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1921]
_cell_length_b [10.9534]
_cell_length_c [6.7775]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [PrGa2Fe]
_chemical_formula_sum '[Pr4 Ga8 Fe4]'
_cell_volume [311.2042]
_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  0.0000  0.0674  0.2500  1
  Ga  Ga1  8  0.0000  0.3493  0.0578  1
  Fe  Fe2  4  0.0000  0.2107  0.7500  1
]