data_[Mg8Zn2Ga8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [5.6391]
_cell_length_b [5.6391]
_cell_length_c [11.8377]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [Mg4ZnGa4]
_chemical_formula_sum '[Mg8 Zn2 Ga8]'
_cell_volume [376.4376]
_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
[
  Mg  Mg0  8  0.1955  0.1955  0.4062  1
  Zn  Zn1  2  0.0000  0.0000  0.0000  1
  Ga  Ga2  8  0.2102  0.2102  0.1715  1
]