data_[Mg4Cr16Fe4O32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Cr  1.6600  1.4000  0.9400
  Fe  1.8300  1.4000  0.8525
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [F-43m]
_cell_length_a [8.5163]
_cell_length_b [8.5163]
_cell_length_c [8.5163]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [216]
_chemical_formula_structural [MgCr4FeO8]
_chemical_formula_sum '[Mg4 Cr16 Fe4 O32]'
_cell_volume [617.6539]
_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
[
  Mg  Mg0  4  0.0000  0.0000  0.0000  1.0
  Cr  Cr1  16  0.1252  0.1252  0.3748  1.0
  Fe  Fe2  4  0.2500  0.2500  0.7500  1.0
  O  O3  16  0.1129  0.1129  0.6129  1.0
  O  O4  16  0.1362  0.1362  0.1362  1.0
]