data_[Sr16Mg4Cd2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.8983]
_cell_length_b [10.1459]
_cell_length_c [16.2344]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Sr8Mg2Cd]
_chemical_formula_sum '[Sr16 Mg4 Cd2]'
_cell_volume [971.5153]
_cell_formula_units_Z [2]
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
[
  Sr  Sr0  8  0.0000  0.2179  0.3421  1
  Sr  Sr1  4  0.0000  0.0000  0.1319  1
  Sr  Sr2  4  0.0000  0.3198  0.0000  1
  Mg  Mg3  4  0.0000  0.5000  0.1991  1
  Cd  Cd4  2  0.0000  0.5000  0.5000  1
]