data_LiIrPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.12
_cell_length_b   3.12
_cell_length_c   6.81
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiIrPb
_chemical_formula_sum   'Li1 Ir1 Pb1'
_cell_volume   57.26
_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
  Li  Li1  1  0.0  0.0  0.03  1.0
  Ir  Ir0  1  1.0  0.8  0.11  1.0
  Pb  Pb2  1  0.56  0.9  0.67  1.0

data_LiIrPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.12
_cell_length_b   3.12
_cell_length_c   6.81
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiIrPb
_chemical_formula_sum   'Li1 Ir1 Pb1'
_cell_volume   57.26
_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
  Li  Li0  1  0.0  0.0  0.03  1.0
  Ir  Ir1  1  1.0  0.8  0.11  1.0
  Pb  Pb2  1  0.56  0.9  0.67  1.0

Li Ir Pb
Li Ir Pb 0 1 - - o 0 2 o o - 0 2 o - - 0 2 - - - 1 2 + o - 1 2 o o - 2 2 + + o 2 2 o + o 2 2 + o o 