data_AlAgBi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.43
_cell_length_b   6.43
_cell_length_c   6.43
_cell_angle_alpha   150.56
_cell_angle_beta   128.57
_cell_angle_gamma   60.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlAgBi2
_chemical_formula_sum   'Al1 Ag1 Bi2'
_cell_volume   101.36
_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
  Al  Al1  1  0.0  0.0  0.07  1.0
  Ag  Ag0  1  0.0  0.79  0.37  1.0
  Bi  Bi2  1  0.0  0.79  0.15  1.0
  Bi  Bi3  1  0.0  0.0  0.08  1.0

data_AlAgBi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.27
_cell_length_b   5.58
_cell_length_c   6.43
_cell_angle_alpha   115.72
_cell_angle_beta   104.72
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlAgBi2
_chemical_formula_sum   'Al1 Ag1 Bi2'
_cell_volume   101.36
_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
  Al  Al0  1  0.93  0.93  0.93  1.0
  Ag  Ag1  1  0.63  0.42  0.42  1.0
  Bi  Bi2  1  0.85  0.64  0.64  1.0
  Bi  Bi3  1  0.92  0.92  0.92  1.0

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