data_Y2HgOs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.04
_cell_length_b   5.04
_cell_length_c   5.04
_cell_angle_alpha   121.57
_cell_angle_beta   120.06
_cell_angle_gamma   88.6
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2HgOs
_chemical_formula_sum   'Y2 Hg1 Os1'
_cell_volume   89.55
_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
  Y  Y2  1  0.0  0.52  0.82  1.0
  Y  Y3  1  0.46  0.0  0.79  1.0
  Hg  Hg0  1  0.0  0.0  0.61  1.0
  Os  Os1  1  0.0  0.0  0.0  1.0

data_Y2HgOs
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.92
_cell_length_b   5.04
_cell_length_c   5.04
_cell_angle_alpha   119.97
_cell_angle_beta   119.21
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2HgOs
_chemical_formula_sum   'Y2 Hg1 Os1'
_cell_volume   89.55
_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
  Y  Y0  1  0.18  0.7  0.7  1.0
  Y  Y1  1  0.67  0.21  0.67  1.0
  Hg  Hg2  1  0.39  0.39  0.39  1.0
  Os  Os3  1  0.0  0.0  0.0  1.0

Y Y Hg Os