data_[Mn8Cr4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Cr  1.6600  1.4000  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Imma]
_cell_length_a [6.0217]
_cell_length_b [6.0521]
_cell_length_c [8.6699]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [74]
_chemical_formula_structural [Mn2CrO4]
_chemical_formula_sum '[Mn8 Cr4 O16]'
_cell_volume [315.9622]
_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
[
  Mn  Mn0  4  0.0000  0.0000  0.0000  1.0
  Mn  Mn1  4  0.0000  0.2500  0.6243  1.0
  Cr  Cr2  4  0.2500  0.2500  0.2500  1.0
  O  O3  8  0.0000  0.0281  0.2453  1.0
  O  O4  8  0.2267  0.2500  0.0158  1.0
]