data_[Gd4Er2Ga6Ni2Ge4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Gd  1.2000  1.8000  1.0750
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1652]
_cell_length_b [12.0953]
_cell_length_c [7.0123]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Gd2ErGa3NiGe2]
_chemical_formula_sum '[Gd4 Er2 Ga6 Ni2 Ge4]'
_cell_volume [353.2734]
_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  4  0.0000  0.1999  0.7995  1
  Er  Er1  2  0.0000  0.0000  0.3982  1
  Ga  Ga2  4  0.5000  0.1139  0.1157  1
  Ga  Ga3  2  0.5000  0.0000  0.7702  1
  Ni  Ni4  2  0.0000  0.0000  0.0034  1
  Ge  Ge5  4  0.5000  0.1644  0.4989  1
]