data_[La4Cd10Hg8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Cd  1.6900  1.5500  1.0900
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.9383]
_cell_length_b [9.4289]
_cell_length_c [10.2792]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La2Cd5Hg4]
_chemical_formula_sum '[La4 Cd10 Hg8]'
_cell_volume [575.5511]
_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  0.0000  0.5000  0.2058  1.0
  Cd  Cd1  8  0.2444  0.3008  0.5000  1.0
  Cd  Cd2  2  0.0000  0.0000  0.5000  1.0
  Hg  Hg3  8  0.0000  0.1609  0.2477  1.0
]