data_[K12Na4Th8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Th  1.3000  1.8000  1.0800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [6.2997]
_cell_length_b [10.9168]
_cell_length_c [12.5745]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.5947]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [K3NaTh2O6]
_chemical_formula_sum '[K12 Na4 Th8 O24]'
_cell_volume [852.6876]
_cell_formula_units_Z [4]
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
[
  K  K0  8  0.2323  0.9224  0.0000  1
  K  K1  4  0.2500  0.2500  0.0000  1
  Na  Na2  4  0.0000  0.0858  0.7500  1
  Th  Th3  4  0.0000  0.2487  0.2500  1
  Th  Th4  4  0.0000  0.4187  0.7500  1
  O  O5  8  0.1011  0.4147  0.1494  1
  O  O6  8  0.1484  0.0961  0.1506  1
  O  O7  8  0.1491  0.2678  0.6498  1
]