data_LuCuPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   7.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LuCuPb
_chemical_formula_sum   'Lu2 Cu2 Pb2'
_cell_volume   130.07
_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
  Lu  Lu2  1  0.0  0.0  0.23  1.0
  Lu  Lu3  1  0.0  0.0  0.61  1.0
  Cu  Cu0  1  0.28  0.32  0.39  1.0
  Cu  Cu1  1  0.0  0.63  0.0  1.0
  Pb  Pb4  1  0.0  0.63  0.65  1.0
  Pb  Pb5  1  0.28  0.32  0.27  1.0

data_LuCuPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.56
_cell_length_b   4.56
_cell_length_c   7.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LuCuPb
_chemical_formula_sum   'Lu2 Cu2 Pb2'
_cell_volume   130.07
_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
  Lu  Lu0  1  0.0  0.0  0.23  1.0
  Lu  Lu1  1  0.0  0.0  0.61  1.0
  Cu  Cu2  1  -0.0  0.63  0.0  1.0
  Cu  Cu3  1  0.28  0.32  0.39  1.0
  Pb  Pb4  1  -0.0  0.63  0.65  1.0
  Pb  Pb5  1  0.28  0.32  0.27  1.0

Lu Lu Cu Cu Pb Pb