data_CoHgAs2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.07
_cell_length_b   5.07
_cell_length_c   5.07
_cell_angle_alpha   132.2
_cell_angle_beta   132.2
_cell_angle_gamma   69.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoHgAs2
_chemical_formula_sum   'Co1 Hg1 As2'
_cell_volume   70.2
_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  Co2  1  0.0  0.0  0.0  1.0
  Hg  Hg3  1  0.05  0.0  0.08  1.0
  As  As0  1  0.0  0.0  0.16  1.0
  As  As1  1  0.0  0.05  0.08  1.0

data_CoHgAs2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.11
_cell_length_b   4.11
_cell_length_c   5.07
_cell_angle_alpha   113.9
_cell_angle_beta   113.9
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CoHgAs2
_chemical_formula_sum   'Co1 Hg1 As2'
_cell_volume   70.2
_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  0.0  0.0  0.0  1.0
  Hg  Hg1  1  0.92  0.0  0.98  1.0
  As  As2  1  0.84  0.0  0.84  1.0
  As  As3  1  0.98  0.05  0.98  1.0

Co Hg As As
Co Hg As As 0 3 o o o 0 1 o o o 1 3 o o o 1 2 o o o 2 3 o o o 