data_SrAgPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.68
_cell_length_b   5.43
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   93.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAgPb2
_chemical_formula_sum   'Sr1 Ag1 Pb2'
_cell_volume   123.31
_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
  Sr  Sr3  1  0.7  0.0  0.17  1.0
  Ag  Ag0  1  0.85  0.71  0.56  1.0
  Pb  Pb1  1  0.92  0.0  0.16  1.0
  Pb  Pb2  1  0.18  0.71  0.56  1.0

data_SrAgPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.68
_cell_length_b   5.43
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   93.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAgPb2
_chemical_formula_sum   'Sr1 Ag1 Pb2'
_cell_volume   123.31
_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
  Sr  Sr0  1  0.7  0.0  0.17  1.0
  Ag  Ag1  1  0.85  0.71  0.56  1.0
  Pb  Pb2  1  0.18  0.71  0.56  1.0
  Pb  Pb3  1  0.92  0.0  0.16  1.0

Sr Ag Pb Pb