data_Sr2VPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.67
_cell_length_b   6.72
_cell_length_c   6.72
_cell_angle_alpha   40.41
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2VPb
_chemical_formula_sum   'Sr2 V1 Pb1'
_cell_volume   136.61
_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  Sr1  1  0.0  0.0  0.25  1.0
  Sr  Sr2  1  0.33  0.0  0.53  1.0
  V  V3  1  0.0  0.0  0.45  1.0
  Pb  Pb0  1  0.33  0.0  0.86  1.0

data_Sr2VPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.64
_cell_length_b   4.67
_cell_length_c   6.72
_cell_angle_alpha   90.0
_cell_angle_beta   110.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2VPb
_chemical_formula_sum   'Sr2 V1 Pb1'
_cell_volume   136.61
_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  0.47  0.33  0.47  1.0
  Sr  Sr1  1  0.75  0.0  0.75  1.0
  V  V2  1  0.55  0.0  0.55  1.0
  Pb  Pb3  1  0.14  0.33  0.14  1.0

Sr Sr V Pb