[CIF]
data_Zn3Hg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.63401029
_cell_length_b   4.63401029
_cell_length_c   3.52700754
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   109.56364153
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn3Hg
_chemical_formula_sum   'Zn3 Hg1'
_cell_volume   71.36673051
_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  2.67239461  0.00000000  0.00000000  1
  Zn  Zn1  1  1.33619730  1.89290507  1.76350377  1
  Zn  Zn2  1  1.33619730  -1.89290507  1.76350377  1
  Zn  Zn3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
