data_SrGe2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.37
_cell_length_b   6.37
_cell_length_c   4.92
_cell_angle_alpha   110.91
_cell_angle_beta   110.91
_cell_angle_gamma   36.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrGe2Pb
_chemical_formula_sum   'Sr1 Ge2 Pb1'
_cell_volume   110.45
_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  0.29  0.0  0.98  1.0
  Ge  Ge0  1  0.95  0.0  0.49  1.0
  Ge  Ge1  1  0.4  0.0  0.65  1.0
  Pb  Pb2  1  0.99  0.0  0.27  1.0

data_SrGe2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.0
_cell_length_b   4.92
_cell_length_c   6.37
_cell_angle_alpha   110.91
_cell_angle_beta   108.3
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrGe2Pb
_chemical_formula_sum   'Sr1 Ge2 Pb1'
_cell_volume   110.45
_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  0.98  0.29  1.0
  Ge  Ge1  1  0.0  0.49  0.95  1.0
  Ge  Ge2  1  0.0  0.65  0.4  1.0
  Pb  Pb3  1  0.0  0.27  0.99  1.0

Sr Ge Ge Pb
Sr Ge Ge Pb 0 2 o o o 1 3 o o o 