data_[Tl2Hg10Pb6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tl  1.6200  1.9000  1.3325
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P6_3/mcm]
_cell_length_a [9.5194]
_cell_length_b [9.5194]
_cell_length_c [6.5024]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [193]
_chemical_formula_structural [TlHg5Pb3]
_chemical_formula_sum '[Tl2 Hg10 Pb6]'
_cell_volume [510.2976]
_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
[
  Tl  Tl0  2  0.0000  0.0000  0.0000  1
  Hg  Hg1  6  0.0000  0.2986  0.2500  1
  Hg  Hg2  4  0.3333  0.6667  0.0000  1
  Pb  Pb3  6  0.0000  0.3746  0.7500  1
]