data_[Hg2Bi10Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [9.7584]
_cell_length_b [11.3934]
_cell_length_c [6.1725]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [HgBi5Pb4]
_chemical_formula_sum '[Hg2 Bi10 Pb8]'
_cell_volume [686.2610]
_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
[
  Hg  Hg0  2  0.0000  0.0000  0.4964  1.0
  Bi  Bi1  8  0.1791  0.2488  0.7315  1.0
  Bi  Bi2  2  0.0000  0.5000  0.7478  1.0
  Pb  Pb3  4  0.0000  0.3517  0.2440  1.0
  Pb  Pb4  4  0.1791  0.0000  0.0275  1.0
]