data_[Mg8In20Ga4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.4044]
_cell_length_b [10.7331]
_cell_length_c [16.6743]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Mg2In5Ga]
_chemical_formula_sum '[Mg8 In20 Ga4]'
_cell_volume [788.2369]
_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
[
  Mg  Mg0  8  0.0000  0.2467  0.6533  1
  In  In1  8  0.0000  0.0377  0.0998  1
  In  In2  8  0.0000  0.3502  0.0306  1
  In  In3  4  0.0000  0.4528  0.2500  1
  Ga  Ga4  4  0.0000  0.1692  0.2500  1
]