data_HfMgTa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.59
_cell_length_b   7.5
_cell_length_c   2.94
_cell_angle_alpha   80.46
_cell_angle_beta   77.1
_cell_angle_gamma   22.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfMgTa
_chemical_formula_sum   'Hf1 Mg1 Ta1'
_cell_volume   61.91
_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
  Hf  Hf0  1  0.91  0.23  0.37  1.0
  Mg  Mg1  1  0.91  0.23  0.74  1.0
  Ta  Ta2  1  0.91  0.23  0.91  1.0

data_HfMgTa
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.82
_cell_length_b   14.51
_cell_length_c   2.94
_cell_angle_alpha   90.0
_cell_angle_beta   130.58
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   HfMgTa
_chemical_formula_sum   'Hf2 Mg2 Ta2'
_cell_volume   123.82
_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
  Hf  Hf0  2  0.23  0.0  0.72  1.0
  Mg  Mg1  2  0.23  0.0  0.34  1.0
  Ta  Ta2  2  0.23  0.0  0.18  1.0

Hf Mg Ta