data_MgTaGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.95
_cell_length_b   6.87
_cell_length_c   2.87
_cell_angle_alpha   79.55
_cell_angle_beta   76.54
_cell_angle_gamma   23.92
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgTaGa
_chemical_formula_sum   'Mg1 Ta1 Ga1'
_cell_volume   53.83
_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
  Mg  Mg1  1  0.89  0.15  0.77  1.0
  Ta  Ta2  1  0.89  0.15  0.5  1.0
  Ga  Ga0  1  0.89  0.15  0.17  1.0

data_MgTaGa
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.78
_cell_length_b   13.22
_cell_length_c   2.87
_cell_angle_alpha   90.0
_cell_angle_beta   131.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   MgTaGa
_chemical_formula_sum   'Mg2 Ta2 Ga2'
_cell_volume   107.65
_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
  Mg  Mg0  2  0.19  0.0  0.34  1.0
  Ta  Ta1  2  0.46  0.0  0.61  1.0
  Ga  Ga2  2  0.29  0.5  0.94  1.0

Mg Ta Ga