data_BiSb2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.47
_cell_length_b   6.47
_cell_length_c   6.47
_cell_angle_alpha   144.02
_cell_angle_beta   130.27
_cell_angle_gamma   62.9
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiSb2Pb
_chemical_formula_sum   'Bi1 Sb2 Pb1'
_cell_volume   120.31
_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
  Bi  Bi0  1  1.0  0.0  0.26  1.0
  Sb  Sb2  1  1.0  0.0  0.28  1.0
  Sb  Sb3  1  0.0  0.0  0.63  1.0
  Pb  Pb1  1  0.0  0.0  0.4  1.0

data_BiSb2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.0
_cell_length_b   5.45
_cell_length_c   6.47
_cell_angle_alpha   114.87
_cell_angle_beta   107.99
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiSb2Pb
_chemical_formula_sum   'Bi1 Sb2 Pb1'
_cell_volume   120.31
_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
  Bi  Bi0  1  0.0  0.26  0.26  1.0
  Sb  Sb1  1  0.0  0.28  0.28  1.0
  Sb  Sb2  1  0.0  0.63  0.63  1.0
  Pb  Pb3  1  0.0  0.4  0.4  1.0

Bi Sb Sb Pb