data_[Gd2Er4Ga6Co2Ge4]
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
  Co  1.8800  1.3500  0.7683
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.1266]
_cell_length_b [12.0406]
_cell_length_c [6.9215]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [GdEr2Ga3CoGe2]
_chemical_formula_sum '[Gd2 Er4 Ga6 Co2 Ge4]'
_cell_volume [343.9108]
_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  0.4010  1
  Er  Er1  4  0.0000  0.1996  0.8011  1
  Ga  Ga2  4  0.5000  0.1152  0.1135  1
  Ga  Ga3  2  0.5000  0.0000  0.7714  1
  Co  Co4  2  0.0000  0.0000  0.9965  1
  Ge  Ge5  4  0.5000  0.1689  0.5009  1
]