data_[Gd2Y4Al6Ag2Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Y  1.2200  1.8000  1.0400
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1582]
_cell_length_b [12.2361]
_cell_length_c [7.0796]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [GdY2Al3AgIr2]
_chemical_formula_sum '[Gd2 Y4 Al6 Ag2 Ir4]'
_cell_volume [360.2140]
_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
[
  Gd  Gd0  2  0.0000  0.0000  0.4219  1
  Y  Y1  4  0.0000  0.2105  0.7898  1
  Al  Al2  4  0.5000  0.1277  0.1256  1
  Al  Al3  2  0.5000  0.0000  0.7484  1
  Ag  Ag4  2  0.0000  0.0000  0.0001  1
  Ir  Ir5  4  0.5000  0.1660  0.4994  1
]