data_[Th4Mg2W2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Mg  1.3100  1.5000  0.8600
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [9.9824]
_cell_length_b [5.5717]
_cell_length_c [5.8331]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.5375]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Th2MgWO6]
_chemical_formula_sum '[Th4 Mg2 W2 O12]'
_cell_volume [270.4204]
_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
[
  Th  Th0  4  0.2425  0.0275  0.7668  1
  Mg  Mg1  2  0.0000  0.0037  0.0000  1
  W  W2  2  0.0000  0.4820  0.5000  1
  O  O3  4  0.0723  0.7573  0.8212  1
  O  O4  4  0.0908  0.2674  0.8812  1
  O  O5  4  0.2492  0.9551  0.3770  1
]