data_[Mg2Ga12Pt2]
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
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.4914]
_cell_length_b [8.7436]
_cell_length_c [5.5632]
_cell_angle_alpha [90.0000]
_cell_angle_beta [110.4498]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [MgGa6Pt]
_chemical_formula_sum '[Mg2 Ga12 Pt2]'
_cell_volume [295.8557]
_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
  Ga  Ga1  8  0.1619  0.2539  0.7452  1
  Ga  Ga2  4  0.0742  0.5000  0.2650  1
  Pt  Pt3  2  0.0000  0.0000  0.5000  1
]