data_AlCd2Hg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.14
_cell_length_b   3.14
_cell_length_c   10.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   123.58
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlCd2Hg
_chemical_formula_sum   'Al1 Cd2 Hg1'
_cell_volume   90.03
_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
  Al  Al0  1  0.0  0.0  0.76  1.0
  Cd  Cd1  1  0.48  0.0  0.1  1.0
  Cd  Cd2  1  0.0  0.0  0.24  1.0
  Hg  Hg3  1  0.48  0.0  0.37  1.0

data_AlCd2Hg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.96
_cell_length_b   3.14
_cell_length_c   10.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   118.21
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlCd2Hg
_chemical_formula_sum   'Al1 Cd2 Hg1'
_cell_volume   90.03
_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
  Al  Al0  1  0.0  0.0  0.76  1.0
  Cd  Cd1  1  0.0  0.0  0.24  1.0
  Cd  Cd2  1  0.0  0.48  0.1  1.0
  Hg  Hg3  1  0.0  0.48  0.37  1.0

Al Cd Cd Hg