data_Al2HgPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.33
_cell_length_b   4.33
_cell_length_c   5.84
_cell_angle_alpha   101.8
_cell_angle_beta   101.8
_cell_angle_gamma   43.95
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2HgPt
_chemical_formula_sum   'Al2 Hg1 Pt1'
_cell_volume   74.24
_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  0.67  0.0  0.12  1.0
  Al  Al1  1  0.09  0.0  0.57  1.0
  Hg  Hg2  1  0.38  0.0  0.85  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0

data_Al2HgPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.24
_cell_length_b   4.33
_cell_length_c   5.84
_cell_angle_alpha   101.8
_cell_angle_beta   90.0
_cell_angle_gamma   111.98
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2HgPt
_chemical_formula_sum   'Al2 Hg1 Pt1'
_cell_volume   74.24
_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  0.33  0.88  1.0
  Al  Al1  1  0.0  0.91  0.43  1.0
  Hg  Hg2  1  0.0  0.62  0.15  1.0
  Pt  Pt3  1  0.0  0.0  0.0  1.0

Al Al Hg Pt