data_SrSnPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.24
_cell_length_b   6.24
_cell_length_c   6.24
_cell_angle_alpha   134.39
_cell_angle_beta   133.02
_cell_angle_gamma   67.56
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSnPb2
_chemical_formula_sum   'Sr1 Sn1 Pb2'
_cell_volume   124.89
_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  0.0  0.0  0.0  1.0
  Sn  Sn2  1  0.0  0.0  0.19  1.0
  Pb  Pb0  1  0.42  0.0  0.61  1.0
  Pb  Pb1  1  0.0  0.49  0.58  1.0

data_SrSnPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.84
_cell_length_b   4.98
_cell_length_c   6.24
_cell_angle_alpha   113.49
_cell_angle_beta   112.8
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrSnPb2
_chemical_formula_sum   'Sr1 Sn1 Pb2'
_cell_volume   124.89
_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  0.0  0.0  0.0  1.0
  Sn  Sn1  1  0.0  0.19  0.19  1.0
  Pb  Pb2  1  0.0  0.61  0.19  1.0
  Pb  Pb3  1  0.51  0.09  0.09  1.0

Sr Sn Pb Pb