data_GaHgRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.18
_cell_length_b   6.91
_cell_length_c   2.98
_cell_angle_alpha   83.09
_cell_angle_beta   72.62
_cell_angle_gamma   24.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GaHgRu
_chemical_formula_sum   'Ga1 Hg1 Ru1'
_cell_volume   53.43
_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
  Ga  Ga0  1  0.57  0.53  0.21  1.0
  Hg  Hg1  1  0.57  0.53  0.43  1.0
  Ru  Ru2  1  0.57  0.53  0.81  1.0

data_GaHgRu
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.14
_cell_length_b   13.45
_cell_length_c   2.98
_cell_angle_alpha   90.0
_cell_angle_beta   121.88
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   GaHgRu
_chemical_formula_sum   'Ga2 Hg2 Ru2'
_cell_volume   106.87
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ga  Ga0  2  0.21  0.0  0.78  1.0
  Hg  Hg1  2  0.43  0.0  0.01  1.0
  Ru  Ru2  2  0.31  0.5  0.38  1.0

Ga Hg Ru