data_[La16Co4Ag4Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [7.3213]
_cell_length_b [16.1467]
_cell_length_c [7.3129]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [La4CoAgHg]
_chemical_formula_sum '[La16 Co4 Ag4 Hg4]'
_cell_volume [864.4933]
_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
[
  La  La0  8  0.2500  0.2500  0.0000  1.0
  La  La1  4  0.0000  0.0721  0.2500  1.0
  La  La2  4  0.0000  0.4321  0.2500  1.0
  Co  Co3  4  0.0000  0.2524  0.2500  1.0
  Ag  Ag4  4  0.0000  0.3799  0.7500  1.0
  Hg  Hg5  4  0.0000  0.1176  0.7500  1.0
]