[CIF]
data_Zn3Hg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.00714834
_cell_length_b   5.00714834
_cell_length_c   5.00714834
_cell_angle_alpha   132.88355081
_cell_angle_beta   132.88355081
_cell_angle_gamma   68.83708353
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn3Hg
_chemical_formula_sum   'Zn3 Hg1'
_cell_volume   66.17216425
_cell_formula_units_Z   1
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
  Hg  Hg0  1  0.00000000  -0.00000000  4.13055000  1
  Zn  Zn1  1  2.00126100  -0.00000000  2.06527500  1
  Zn  Zn2  1  0.00000000  2.00126100  2.06527500  1
  Zn  Zn3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
