[CIF]
data_Zn2CuHg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.97501596
_cell_length_b   4.97501596
_cell_length_c   4.97501596
_cell_angle_alpha   135.71445345
_cell_angle_beta   130.45565302
_cell_angle_gamma   68.60914385
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2CuHg
_chemical_formula_sum   'Zn2 Cu1 Hg1'
_cell_volume   64.25715493
_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
  Cu  Cu0  1  0.00000000  0.00000000  4.04160007  1
  Hg  Hg1  1  -0.00000000  2.08458720  1.99378223  1
  Zn  Zn2  1  -0.00000000  -0.00000000  0.03069440  1
  Zn  Zn3  1  1.87516234  -0.00000000  2.15318017  1
[/CIF]
