data_[Er24Ga4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Ga  1.8100  1.3000  0.7600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [9.6733]
_cell_length_b [9.8909]
_cell_length_c [9.9107]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Er6GaAg2]
_chemical_formula_sum '[Er24 Ga4 Ag8]'
_cell_volume [948.2349]
_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
[
  Er  Er0  8  0.0000  0.3272  0.7249  1.0
  Er  Er1  8  0.1765  0.0000  0.2643  1.0
  Er  Er2  8  0.1969  0.2481  0.0000  1.0
  Ga  Ga3  2  0.0000  0.0000  0.0000  1.0
  Ga  Ga4  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag5  4  0.0000  0.1369  0.5000  1.0
  Ag  Ag6  4  0.1461  0.5000  0.5000  1.0
]