data_[Mg4Ga16Ag2]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.2837]
_cell_length_b [5.4554]
_cell_length_c [5.4311]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.1783]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Mg2Ga8Ag]
_chemical_formula_sum '[Mg4 Ga16 Ag2]'
_cell_volume [421.4825]
_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  0.1931  0.5000  0.5740  1.0
  Ga  Ga1  8  0.1642  0.2561  0.0807  1.0
  Ga  Ga2  4  0.0062  0.5000  0.7470  1.0
  Ga  Ga3  4  0.0978  0.0000  0.5346  1.0
  Ag  Ag4  2  0.0000  0.0000  0.0000  1.0
]