data_[Mg4Ag4Au6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ag  1.9300  1.6000  1.0867
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.1892]
_cell_length_b [4.2121]
_cell_length_c [6.6762]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.6107]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg2Ag2Au3]
_chemical_formula_sum '[Mg4 Ag4 Au6]'
_cell_volume [254.7818]
_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  4  0.2076  0.0000  0.1643  1.0
  Ag  Ag1  4  0.0780  0.0000  0.7222  1.0
  Au  Au2  4  0.1414  0.5000  0.4263  1.0
  Au  Au3  2  0.0000  0.5000  0.0000  1.0
]