data_Sr2HgRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.13
_cell_length_b   4.57
_cell_length_c   6.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2HgRh
_chemical_formula_sum   'Sr2 Hg1 Rh1'
_cell_volume   122.36
_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
  Sr  Sr2  1  0.06  0.28  0.99  1.0
  Sr  Sr3  1  0.0  0.0  0.09  1.0
  Hg  Hg0  1  0.06  0.28  0.97  1.0
  Rh  Rh1  1  0.0  0.0  0.19  1.0

data_Sr2HgRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.13
_cell_length_b   4.57
_cell_length_c   6.49
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2HgRh
_chemical_formula_sum   'Sr2 Hg1 Rh1'
_cell_volume   122.36
_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
  Sr  Sr0  1  0.0  0.0  0.09  1.0
  Sr  Sr1  1  0.06  0.28  0.99  1.0
  Hg  Hg2  1  0.06  0.28  0.97  1.0
  Rh  Rh3  1  0.0  0.0  0.19  1.0

Sr Sr Hg Rh