data_LaZnHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.21
_cell_length_b   5.21
_cell_length_c   5.29
_cell_angle_alpha   118.2
_cell_angle_beta   118.2
_cell_angle_gamma   53.38
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZnHg2
_chemical_formula_sum   'La1 Zn1 Hg2'
_cell_volume   97.8
_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
  La  La2  1  0.2  0.0  0.18  1.0
  Zn  Zn3  1  0.19  0.0  0.93  1.0
  Hg  Hg0  1  0.09  0.0  0.16  1.0
  Hg  Hg1  1  0.29  0.0  0.46  1.0

data_LaZnHg2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.68
_cell_length_b   5.21
_cell_length_c   5.29
_cell_angle_alpha   118.2
_cell_angle_beta   90.0
_cell_angle_gamma   116.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZnHg2
_chemical_formula_sum   'La1 Zn1 Hg2'
_cell_volume   97.8
_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
  La  La0  1  0.0  0.8  0.82  1.0
  Zn  Zn1  1  0.0  0.81  0.07  1.0
  Hg  Hg2  1  0.0  0.71  0.54  1.0
  Hg  Hg3  1  0.0  0.91  0.84  1.0

La Zn Hg Hg
La Zn Hg Hg 0 2 o o o 0 1 o o - 0 3 o o o 1 2 o o + 2 3 o o o 