data_[La4Nd6Sm12Th2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.3546]
_cell_length_b [11.0020]
_cell_length_c [12.0469]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.1159]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La2Nd3Sm6Th]
_chemical_formula_sum '[La4 Nd6 Sm12 Th2]'
_cell_volume [829.1469]
_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
[
  La  La0  4  0.0000  0.3335  0.0000  1
  Nd  Nd1  4  0.0000  0.1667  0.5000  1
  Nd  Nd2  2  0.0000  0.5000  0.5000  1
  Sm  Sm3  8  0.2471  0.1641  0.2483  1
  Sm  Sm4  4  0.2449  0.0000  0.7515  1
  Th  Th5  2  0.0000  0.0000  0.0000  1
]