data_[Gd4Tm2Lu10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Tm  1.2500  1.7500  1.0950
  Lu  1.2700  1.7500  1.0010
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.5323]
_cell_length_b [7.0766]
_cell_length_c [12.2570]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Gd2TmLu5]
_chemical_formula_sum '[Gd4 Tm2 Lu10]'
_cell_volume [479.8568]
_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  0.6666  1
  Gd  Gd1  2  0.5000  0.0000  0.3333  1
  Tm  Tm2  2  0.0000  0.0000  0.1657  1
  Lu  Lu3  4  0.0000  0.2485  0.9172  1
  Lu  Lu4  4  0.5000  0.2485  0.0828  1
  Lu  Lu5  2  0.5000  0.0000  0.8343  1
]