data_[Ag10Hg2Au8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [8.6175]
_cell_length_b [9.5066]
_cell_length_c [4.9925]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Ag5HgAu4]
_chemical_formula_sum '[Ag10 Hg2 Au8]'
_cell_volume [409.0019]
_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
[
  Ag  Ag0  8  0.1680  0.2492  0.2499  1
  Ag  Ag1  2  0.0000  0.5000  0.4120  1
  Hg  Hg2  2  0.0000  0.0000  0.4516  1
  Au  Au3  4  0.0000  0.2545  0.7507  1
  Au  Au4  4  0.1777  0.5000  0.9201  1
]