data_Co2SnHg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.49
_cell_length_b   4.49
_cell_length_c   3.06
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   94.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2SnHg
_chemical_formula_sum   'Co2 Sn1 Hg1'
_cell_volume   61.43
_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
  Co  Co0  1  0.53  0.64  0.53  1.0
  Co  Co1  1  0.53  0.36  0.53  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0
  Hg  Hg2  1  0.05  0.0  0.0  1.0

data_Co2SnHg
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.06
_cell_length_b   4.49
_cell_length_c   4.49
_cell_angle_alpha   94.28
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Co2SnHg
_chemical_formula_sum   'Co2 Sn1 Hg1'
_cell_volume   61.43
_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
  Co  Co0  1  0.53  0.53  0.36  1.0
  Co  Co1  1  0.53  0.53  0.64  1.0
  Sn  Sn2  1  0.0  0.0  0.0  1.0
  Hg  Hg3  1  0.0  0.05  0.0  1.0

Co Co Sn Hg