data_AgSnBi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.3
_cell_length_b   7.28
_cell_length_c   3.35
_cell_angle_alpha   76.99
_cell_angle_beta   76.41
_cell_angle_gamma   26.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AgSnBi
_chemical_formula_sum   'Ag1 Sn1 Bi1'
_cell_volume   77.51
_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
  Ag  Ag0  1  0.34  0.4  0.72  1.0
  Sn  Sn2  1  0.34  0.4  0.89  1.0
  Bi  Bi1  1  0.34  0.4  0.96  1.0

data_AgSnBi
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   3.35
_cell_length_b   13.78
_cell_length_c   3.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   AgSnBi
_chemical_formula_sum   'Ag2 Sn2 Bi2'
_cell_volume   155.05
_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, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
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
  Ag  Ag0  2  0.0  0.0  0.88  1.0
  Sn  Sn1  2  0.0  0.0  0.72  1.0
  Bi  Bi2  2  0.0  0.0  0.64  1.0

Ag Sn Bi