data_TaAlGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.7
_cell_length_b   6.59
_cell_length_c   2.84
_cell_angle_alpha   79.85
_cell_angle_beta   75.46
_cell_angle_gamma   24.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaAlGa
_chemical_formula_sum   'Ta1 Al1 Ga1'
_cell_volume   50.41
_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  Ta2  1  0.82  0.19  0.23  1.0
  Al  Al0  1  0.82  0.19  0.65  1.0
  Ga  Ga1  1  0.82  0.19  0.45  1.0

data_TaAlGa
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.64
_cell_length_b   12.67
_cell_length_c   2.84
_cell_angle_alpha   90.0
_cell_angle_beta   129.73
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TaAlGa
_chemical_formula_sum   'Ta2 Al2 Ga2'
_cell_volume   100.82
_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+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.32  0.5  0.05  1.0
  Al  Al1  2  0.32  0.5  0.47  1.0
  Ga  Ga2  2  0.32  0.5  0.27  1.0

Ta Al Ga