data_FeNiPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.97
_cell_length_b   5.32
_cell_length_c   5.32
_cell_angle_alpha   41.52
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeNiPb2
_chemical_formula_sum   'Fe1 Ni1 Pb2'
_cell_volume   74.42
_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
  Fe  Fe0  1  0.0  0.0  0.07  1.0
  Ni  Ni1  1  0.98  0.0  0.41  1.0
  Pb  Pb2  1  0.0  0.0  0.21  1.0
  Pb  Pb3  1  0.98  0.0  0.27  1.0

data_FeNiPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.77
_cell_length_b   3.97
_cell_length_c   5.32
_cell_angle_alpha   90.0
_cell_angle_beta   110.76
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeNiPb2
_chemical_formula_sum   'Fe1 Ni1 Pb2'
_cell_volume   74.42
_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
  Fe  Fe0  1  0.93  0.0  0.93  1.0
  Ni  Ni1  1  0.59  0.98  0.59  1.0
  Pb  Pb2  1  0.73  0.98  0.73  1.0
  Pb  Pb3  1  0.79  0.0  0.79  1.0

Fe Ni Pb Pb