data_VGa2Hg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.58
_cell_length_b   5.58
_cell_length_c   5.58
_cell_angle_alpha   148.98
_cell_angle_beta   127.75
_cell_angle_gamma   62.01
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VGa2Hg
_chemical_formula_sum   'V1 Ga2 Hg1'
_cell_volume   70.26
_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
  V  V3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.49  0.0  0.15  1.0
  Ga  Ga1  1  0.0  0.46  0.63  1.0
  Hg  Hg2  1  0.0  0.0  0.79  1.0

data_VGa2Hg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.99
_cell_length_b   4.92
_cell_length_c   5.58
_cell_angle_alpha   116.12
_cell_angle_beta   105.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   VGa2Hg
_chemical_formula_sum   'V1 Ga2 Hg1'
_cell_volume   70.26
_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
  V  V0  1  0.0  0.0  0.0  1.0
  Ga  Ga1  1  0.34  0.85  0.34  1.0
  Ga  Ga2  1  0.37  0.82  0.82  1.0
  Hg  Hg3  1  0.21  0.21  0.21  1.0

V Ga Ga Hg