data_[Mg24Bi4Pb10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Bi  2.0200  1.6000  1.0350
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [16.3314]
_cell_length_b [8.9563]
_cell_length_c [7.5861]
_cell_angle_alpha [90.0000]
_cell_angle_beta [112.8944]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg12Bi2Pb5]
_chemical_formula_sum '[Mg24 Bi4 Pb10]'
_cell_volume [1022.2096]
_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
[
  Mg  Mg0  8  0.1298  0.2980  0.4510  1
  Mg  Mg1  8  0.1441  0.1899  0.8598  1
  Mg  Mg2  4  0.0379  0.5000  0.7132  1
  Mg  Mg3  4  0.0873  0.0000  0.1944  1
  Bi  Bi4  4  0.0000  0.2861  0.0000  1
  Pb  Pb5  4  0.2308  0.5000  0.8223  1
  Pb  Pb6  4  0.2327  0.0000  0.6194  1
  Pb  Pb7  2  0.0000  0.0000  0.5000  1
]