data_[Mg3Cd18Au24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.1239]
_cell_length_b [8.1239]
_cell_length_c [17.0497]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Mg(Cd3Au4)2]
_chemical_formula_sum '[Mg3 Cd18 Au24]'
_cell_volume [974.4827]
_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
[
  Mg  Mg0  3  0.0000  0.0000  0.0000  1.0
  Cd  Cd1  18  0.0162  0.2672  0.4016  1.0
  Au  Au2  18  0.0236  0.3923  0.5700  1.0
  Au  Au3  6  0.0000  0.0000  0.1852  1.0
]