data_SrGePb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.94
_cell_length_b   5.94
_cell_length_c   5.58
_cell_angle_alpha   112.39
_cell_angle_beta   112.39
_cell_angle_gamma   43.02
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrGePb2
_chemical_formula_sum   'Sr1 Ge1 Pb2'
_cell_volume   122.69
_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  0.14  0.0  0.5  1.0
  Ge  Ge0  1  0.85  0.0  0.83  1.0
  Pb  Pb1  1  0.23  0.0  0.25  1.0
  Pb  Pb2  1  0.95  0.0  0.04  1.0

data_SrGePb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.36
_cell_length_b   5.58
_cell_length_c   5.94
_cell_angle_alpha   112.39
_cell_angle_beta   111.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrGePb2
_chemical_formula_sum   'Sr1 Ge1 Pb2'
_cell_volume   122.69
_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  0.5  0.14  1.0
  Ge  Ge1  1  0.0  0.83  0.85  1.0
  Pb  Pb2  1  0.0  0.04  0.95  1.0
  Pb  Pb3  1  0.0  0.25  0.23  1.0

Sr Ge Pb Pb