data_SrCo2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.59
_cell_length_b   5.59
_cell_length_c   5.59
_cell_angle_alpha   137.68
_cell_angle_beta   137.68
_cell_angle_gamma   61.4
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCo2Pb
_chemical_formula_sum   'Sr1 Co2 Pb1'
_cell_volume   78.15
_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  0.8  1.0
  Co  Co0  1  0.0  0.02  0.4  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Pb  Pb2  1  0.02  0.0  0.4  1.0

data_SrCo2Pb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.7
_cell_length_b   5.7
_cell_length_c   5.59
_cell_angle_alpha   90.0
_cell_angle_beta   120.7
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   SrCo2Pb
_chemical_formula_sum   'Sr2 Co4 Pb2'
_cell_volume   156.29
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.2  0.0  0.2  1.0
  Co  Co1  2  0.0  0.0  0.0  1.0
  Co  Co2  2  0.11  0.5  0.61  1.0
  Pb  Pb3  2  0.11  0.5  0.61  1.0

Sr Co Co Pb