data_Ni2PbAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.19
_cell_length_b   5.19
_cell_length_c   5.19
_cell_angle_alpha   139.61
_cell_angle_beta   133.47
_cell_angle_gamma   63.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ni2PbAu
_chemical_formula_sum   'Ni2 Pb1 Au1'
_cell_volume   64.85
_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
  Ni  Ni1  1  0.79  0.0  0.16  1.0
  Ni  Ni2  1  0.0  0.0  0.08  1.0
  Pb  Pb3  1  0.79  0.0  0.33  1.0
  Au  Au0  1  0.0  0.0  0.69  1.0

data_Ni2PbAu
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.58
_cell_length_b   4.1
_cell_length_c   5.19
_cell_angle_alpha   113.26
_cell_angle_beta   110.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ni2PbAu
_chemical_formula_sum   'Ni2 Pb1 Au1'
_cell_volume   64.85
_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
  Ni  Ni0  1  0.0  0.08  0.08  1.0
  Ni  Ni1  1  0.0  0.16  0.37  1.0
  Pb  Pb2  1  0.0  0.33  0.54  1.0
  Au  Au3  1  0.0  0.69  0.69  1.0

Ni Ni Pb Au