data_[Mg2U2Co2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  U  1.3800  1.7500  0.9913
  Co  1.8800  1.3500  0.7683
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.7089]
_cell_length_b [4.7089]
_cell_length_c [9.3354]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [MgUCoO6]
_chemical_formula_sum '[Mg2 U2 Co2 O12]'
_cell_volume [206.9987]
_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
[
  Mg  Mg0  2  0.0000  0.0000  0.3307  1
  U  U1  2  0.0000  0.0000  0.6667  1
  Co  Co2  2  0.0000  0.0000  0.0008  1
  O  O3  4  0.1867  0.8133  0.1544  1
  O  O4  4  0.1872  0.8128  0.8444  1
  O  O5  4  0.2125  0.7875  0.5021  1
]