data_[Mg4Zn16Ga4]
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 [Cmcm]
_cell_length_a [3.9454]
_cell_length_b [15.4307]
_cell_length_c [6.9002]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [MgZn4Ga]
_chemical_formula_sum '[Mg4 Zn16 Ga4]'
_cell_volume [420.0795]
_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  4  0.0000  0.1135  0.2500  1.0
  Zn  Zn1  8  0.0000  0.3341  0.0565  1.0
  Zn  Zn2  4  0.0000  0.0684  0.7500  1.0
  Zn  Zn3  4  0.0000  0.5000  0.0000  1.0
  Ga  Ga4  4  0.0000  0.2418  0.7500  1.0
]