[CIF]
data_CuNiHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.20387257
_cell_length_b   5.20387257
_cell_length_c   4.64138143
_cell_angle_alpha   105.69621255
_cell_angle_beta   105.69621255
_cell_angle_gamma   33.10334743
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CuNiHg2
_chemical_formula_sum   'Cu1 Ni1 Hg2'
_cell_volume   65.85498103
_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  7.46732807  -0.00000000  1.03423125  1
  Hg  Hg1  1  0.09475445  -0.00000000  0.22127257  1
  Hg  Hg2  1  1.36812416  -0.00000000  3.07684512  1
  Ni  Ni3  1  4.06959879  -0.00000000  2.34668924  1
[/CIF]
