data_Li2HgAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.2
_cell_length_b   4.14
_cell_length_c   5.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2HgAs
_chemical_formula_sum   'Li2 Hg1 As1'
_cell_volume   74.3
_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
  Li  Li2  1  0.0  0.0  0.46  1.0
  Li  Li3  1  0.6  0.07  0.59  1.0
  Hg  Hg1  1  0.6  0.07  0.43  1.0
  As  As0  1  0.0  0.0  0.54  1.0

data_Li2HgAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.2
_cell_length_b   4.14
_cell_length_c   5.61
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Li2HgAs
_chemical_formula_sum   'Li2 Hg1 As1'
_cell_volume   74.3
_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
  Li  Li0  1  0.0  0.0  0.46  1.0
  Li  Li1  1  0.6  0.07  0.59  1.0
  Hg  Hg2  1  0.6  0.07  0.43  1.0
  As  As3  1  0.0  0.0  0.54  1.0

Li Li Hg As