data_ZnHg2Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.44
_cell_length_b   5.44
_cell_length_c   4.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   119.36
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnHg2Cl
_chemical_formula_sum   'Zn1 Hg2 Cl1'
_cell_volume   104.38
_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
  Zn  Zn3  1  0.75  0.0  0.0  1.0
  Hg  Hg1  1  0.37  0.35  0.02  1.0
  Hg  Hg2  1  0.37  0.65  0.02  1.0
  Cl  Cl0  1  0.0  0.0  0.0  1.0

data_ZnHg2Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.05
_cell_length_b   5.44
_cell_length_c   5.44
_cell_angle_alpha   119.36
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnHg2Cl
_chemical_formula_sum   'Zn1 Hg2 Cl1'
_cell_volume   104.38
_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
  Zn  Zn0  1  0.0  0.75  0.0  1.0
  Hg  Hg1  1  0.02  0.37  0.35  1.0
  Hg  Hg2  1  0.02  0.37  0.65  1.0
  Cl  Cl3  1  0.0  0.0  0.0  1.0

Zn Hg Hg Cl