data_[La2Gd4Mg6Ag6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Gd  1.2000  1.8000  1.0750
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.2859]
_cell_length_b [13.4199]
_cell_length_c [7.7451]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [LaGd2(MgAg)3]
_chemical_formula_sum '[La2 Gd4 Mg6 Ag6]'
_cell_volume [445.4740]
_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
[
  La  La0  2  0.0000  0.4566  0.7080  1
  Gd  Gd1  2  0.0000  0.0416  0.7074  1
  Gd  Gd2  2  0.0000  0.2435  0.0850  1
  Mg  Mg3  2  0.5000  0.1258  0.3780  1
  Mg  Mg4  2  0.5000  0.2433  0.7434  1
  Mg  Mg5  2  0.5000  0.3649  0.3770  1
  Ag  Ag6  2  0.0000  0.2453  0.4971  1
  Ag  Ag7  2  0.5000  0.0814  0.0014  1
  Ag  Ag8  2  0.5000  0.4090  0.0026  1
]