data_[Mg2Ga10Ni4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.5572]
_cell_length_b [7.6777]
_cell_length_c [9.2330]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [MgGa5Ni2]
_chemical_formula_sum '[Mg2 Ga10 Ni4]'
_cell_volume [252.1659]
_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  2  0.0000  0.0000  0.0000  1.0
  Ga  Ga1  8  0.0000  0.1997  0.3484  1.0
  Ga  Ga2  2  0.0000  0.5000  0.0000  1.0
  Ni  Ni3  4  0.0000  0.5000  0.2570  1.0
]