data_[Ca4Nd2Mg6Cd6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Nd  1.1400  1.8500  1.2765
  Mg  1.3100  1.5000  0.8600
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.3992]
_cell_length_b [13.8223]
_cell_length_c [7.9133]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Ca2Nd(MgCd)3]
_chemical_formula_sum '[Ca4 Nd2 Mg6 Cd6]'
_cell_volume [481.1863]
_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
[
  Ca  Ca0  4  0.0000  0.2072  0.7948  1
  Nd  Nd1  2  0.0000  0.0000  0.4132  1
  Mg  Mg2  4  0.5000  0.1214  0.1243  1
  Mg  Mg3  2  0.5000  0.0000  0.7514  1
  Cd  Cd4  4  0.5000  0.1677  0.5003  1
  Cd  Cd5  2  0.0000  0.0000  0.9964  1
]