data_[Ho12Co2Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Co  1.8800  1.3500  0.7683
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [6.8870]
_cell_length_b [7.1445]
_cell_length_c [12.1920]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.2983]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Ho6CoHg2]
_chemical_formula_sum '[Ho12 Co2 Hg4]'
_cell_volume [495.5869]
_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
[
  Ho  Ho0  4  0.1493  0.5073  0.7500  1.0
  Ho  Ho1  4  0.2390  0.1986  0.5451  1.0
  Ho  Ho2  4  0.3513  0.7010  0.5485  1.0
  Co  Co3  2  0.5000  0.0000  0.5000  1.0
  Hg  Hg4  4  0.2806  0.5781  0.2492  1.0
]