data_[Mg2Zn4Ag10Hg4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  Hg  2.0000  1.5000  1.2450
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [9.3787]
_cell_length_b [9.3787]
_cell_length_c [4.3706]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [MgZn2Ag5Hg2]
_chemical_formula_sum '[Mg2 Zn4 Ag10 Hg4]'
_cell_volume [384.4347]
_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
  Zn  Zn1  4  0.1226  0.3774  0.0000  1.0
  Ag  Ag2  8  0.0836  0.1972  0.5000  1.0
  Ag  Ag3  2  0.0000  0.5000  0.5000  1.0
  Hg  Hg4  4  0.1727  0.6727  0.0000  1.0
]