data_SrCoHg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.77
_cell_length_b   4.34
_cell_length_c   6.22
_cell_angle_alpha   90.0
_cell_angle_beta   107.18
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCoHg2
_chemical_formula_sum   'Sr1 Co1 Hg2'
_cell_volume   97.37
_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  Sr3  1  0.97  0.0  0.97  1.0
  Co  Co0  1  0.0  0.0  0.0  1.0
  Hg  Hg1  1  0.83  0.17  0.2  1.0
  Hg  Hg2  1  0.1  0.17  0.74  1.0

data_SrCoHg2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.77
_cell_length_b   4.34
_cell_length_c   6.22
_cell_angle_alpha   90.0
_cell_angle_beta   107.18
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrCoHg2
_chemical_formula_sum   'Sr1 Co1 Hg2'
_cell_volume   97.37
_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  0.97  0.0  0.97  1.0
  Co  Co1  1  0.0  0.0  0.0  1.0
  Hg  Hg2  1  0.1  0.17  0.74  1.0
  Hg  Hg3  1  0.83  0.17  0.2  1.0

Sr Co Hg Hg