data_SrAg2Bi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.86
_cell_length_b   3.86
_cell_length_c   7.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   94.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAg2Bi
_chemical_formula_sum   'Sr1 Ag2 Bi1'
_cell_volume   104.57
_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  0.0  1.0
  Ag  Ag0  1  0.62  0.0  0.85  1.0
  Ag  Ag1  1  0.62  0.0  0.18  1.0
  Bi  Bi2  1  0.0  0.0  0.52  1.0

data_SrAg2Bi
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.86
_cell_length_b   3.86
_cell_length_c   7.04
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   94.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrAg2Bi
_chemical_formula_sum   'Sr1 Ag2 Bi1'
_cell_volume   104.57
_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
  Ag  Ag1  1  0.62  0.0  0.18  1.0
  Ag  Ag2  1  0.62  0.0  0.85  1.0
  Bi  Bi3  1  0.0  0.0  0.52  1.0

Sr Ag Ag Bi
Sr Ag Ag Bi 0 1 - o - 0 2 - o o 0 3 o o - 1 2 o o + 1 3 + o o 1 3 o o o 2 3 + o o 2 3 o o o 