data_[Th16Mn8Si24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Mn  1.5500  1.4000  0.6483
  Si  1.9000  1.1000  0.5400
]
_symmetry_space_group_name_H-M [Fmmm]
_cell_length_a [8.2367]
_cell_length_b [8.3423]
_cell_length_c [14.2202]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [69]
_chemical_formula_structural [Th2MnSi3]
_chemical_formula_sum '[Th16 Mn8 Si24]'
_cell_volume [977.1182]
_cell_formula_units_Z [8]
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  8  0.0000  0.2452  0.0000  1
  Th  Th1  8  0.2500  0.2500  0.2500  1
  Mn  Mn2  8  0.0000  0.0000  0.1652  1
  Si  Si3  16  0.2477  0.0000  0.0850  1
  Si  Si4  8  0.0000  0.0000  0.3286  1
]