data_Sr2BiAu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.91
_cell_length_b   6.52
_cell_length_c   6.52
_cell_angle_alpha   40.29
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2BiAu
_chemical_formula_sum   'Sr2 Bi1 Au1'
_cell_volume   135.04
_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  Sr2  1  0.45  0.0  0.1  1.0
  Sr  Sr3  1  0.0  0.0  1.0  1.0
  Bi  Bi1  1  0.45  0.0  0.55  1.0
  Au  Au0  1  0.0  0.0  0.73  1.0

data_Sr2BiAu
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.49
_cell_length_b   4.91
_cell_length_c   6.52
_cell_angle_alpha   90.0
_cell_angle_beta   110.14
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2BiAu
_chemical_formula_sum   'Sr2 Bi1 Au1'
_cell_volume   135.04
_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
  Sr  Sr1  1  0.9  0.45  0.9  1.0
  Bi  Bi2  1  0.45  0.45  0.45  1.0
  Au  Au3  1  0.27  0.0  0.27  1.0

Sr Sr Bi Au