data_[Mg8Zn4Cd4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [6.4648]
_cell_length_b [9.1826]
_cell_length_c [5.6826]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2061]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Mg2ZnCd]
_chemical_formula_sum '[Mg8 Zn4 Cd4]'
_cell_volume [327.0253]
_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
[
  Mg  Mg0  4  0.0857  0.2355  0.6175  1.0
  Mg  Mg1  2  0.4320  0.0000  0.9437  1.0
  Mg  Mg2  2  0.4329  0.5000  0.9638  1.0
  Zn  Zn3  2  0.2700  0.5000  0.4466  1.0
  Zn  Zn4  2  0.3234  0.0000  0.4376  1.0
  Cd  Cd5  4  0.2264  0.2506  0.1496  1.0
]