data_[La8Br6Cl2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Br  2.9600  1.1500  0.8825
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1254]
_cell_length_b [8.2549]
_cell_length_c [15.3134]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [La4Br3ClO4]
_chemical_formula_sum '[La8 Br6 Cl2 O8]'
_cell_volume [521.4940]
_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
[
  La  La0  4  0.5000  0.2469  0.3306  1.0
  La  La1  2  0.0000  0.0000  0.1715  1.0
  La  La2  2  0.0000  0.0000  0.6747  1.0
  Br  Br3  4  0.5000  0.2424  0.5693  1.0
  Br  Br4  2  0.0000  0.0000  0.9312  1.0
  Cl  Cl5  2  0.0000  0.0000  0.4185  1.0
  O  O6  4  0.0000  0.2490  0.2511  1.0
  O  O7  2  0.5000  0.0000  0.2486  1.0
  O  O8  2  0.5000  0.0000  0.7536  1.0
]