data_TaAg2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.99
_cell_length_b   4.04
_cell_length_c   6.39
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAg2Sn
_chemical_formula_sum   'Ta1 Ag2 Sn1'
_cell_volume   77.15
_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
  Ta  Ta3  1  0.5  0.02  0.83  1.0
  Ag  Ag0  1  0.0  0.0  0.04  1.0
  Ag  Ag1  1  0.5  0.02  0.47  1.0
  Sn  Sn2  1  0.0  0.0  0.24  1.0

data_TaAg2Sn
_symmetry_space_group_name_H-M   Pm
_cell_length_a   4.04
_cell_length_b   2.99
_cell_length_c   6.39
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   TaAg2Sn
_chemical_formula_sum   'Ta1 Ag2 Sn1'
_cell_volume   77.15
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Ta  Ta0  1  0.02  0.5  0.83  1.0
  Ag  Ag1  1  0.0  0.0  0.04  1.0
  Ag  Ag2  1  0.02  0.5  0.47  1.0
  Sn  Sn3  1  0.0  0.0  0.24  1.0

Ta Ag Ag Sn