data_MgBiPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.02
_cell_length_b   6.02
_cell_length_c   6.02
_cell_angle_alpha   131.81
_cell_angle_beta   131.81
_cell_angle_gamma   70.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgBiPb2
_chemical_formula_sum   'Mg1 Bi1 Pb2'
_cell_volume   118.53
_cell_formula_units_Z   1
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  Mg1  1  0.0  0.0  0.0  1.0
  Bi  Bi0  1  0.0  0.46  0.46  1.0
  Pb  Pb2  1  0.46  0.0  0.46  1.0
  Pb  Pb3  1  0.0  0.0  0.91  1.0

data_MgBiPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.91
_cell_length_b   4.91
_cell_length_c   6.02
_cell_angle_alpha   114.09
_cell_angle_beta   114.09
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgBiPb2
_chemical_formula_sum   'Mg1 Bi1 Pb2'
_cell_volume   118.53
_cell_formula_units_Z   1
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  1  0.0  0.0  0.0  1.0
  Bi  Bi1  1  0.0  0.46  0.0  1.0
  Pb  Pb2  1  0.46  0.0  0.0  1.0
  Pb  Pb3  1  0.91  0.91  0.91  1.0

Mg Bi Pb Pb