data_[Gd4Lu4Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Lu  1.2700  1.7500  1.0010
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Ama2]
_cell_length_a [5.2199]
_cell_length_b [11.7025]
_cell_length_c [6.0877]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [40]
_chemical_formula_structural [GdLuGa2]
_chemical_formula_sum '[Gd4 Lu4 Ga8]'
_cell_volume [371.8729]
_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
[
  Gd  Gd0  4  0.2500  0.3185  0.0170  1
  Lu  Lu1  4  0.2500  0.0725  0.2231  1
  Ga  Ga2  4  0.2500  0.0667  0.7401  1
  Ga  Ga3  4  0.2500  0.3313  0.5198  1
]