data_[Ce24Mg3Ru18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Mg  1.3100  1.5000  0.8600
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.0846]
_cell_length_b [8.0846]
_cell_length_c [17.9896]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Ce8MgRu6]
_chemical_formula_sum '[Ce24 Mg3 Ru18]'
_cell_volume [1018.2879]
_cell_formula_units_Z [3]
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
[
  Ce  Ce0  18  0.0138  0.6222  0.7842  1.0
  Ce  Ce1  6  0.0000  0.0000  0.3144  1.0
  Mg  Mg2  3  0.0000  0.0000  0.0000  1.0
  Ru  Ru3  18  0.0005  0.3286  0.7140  1.0
]