data_[Tb4Nd12Dy6Mg2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.2439]
_cell_length_b [10.8348]
_cell_length_c [11.8032]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1543]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Nd6Dy3Mg]
_chemical_formula_sum '[Tb4 Nd12 Dy6 Mg2]'
_cell_volume [785.9854]
_cell_formula_units_Z [2]
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
[
  Tb  Tb0  4  0.0000  0.3333  0.0000  1.0
  Nd  Nd1  8  0.2489  0.1665  0.2493  1.0
  Nd  Nd2  4  0.2497  0.5000  0.2505  1.0
  Dy  Dy3  4  0.0000  0.1663  0.5000  1.0
  Dy  Dy4  2  0.0000  0.5000  0.5000  1.0
  Mg  Mg5  2  0.0000  0.0000  0.0000  1.0
]