data_Al2HgP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.11
_cell_length_b   7.11
_cell_length_c   3.47
_cell_angle_alpha   92.4
_cell_angle_beta   92.4
_cell_angle_gamma   27.42
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2HgP
_chemical_formula_sum   'Al2 Hg1 P1'
_cell_volume   80.77
_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  0.6  0.0  0.05  1.0
  Al  Al1  1  0.17  0.0  0.2  1.0
  Hg  Hg2  1  0.53  0.0  0.45  1.0
  P  P3  1  0.86  0.0  0.98  1.0

data_Al2HgP
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.37
_cell_length_b   3.47
_cell_length_c   7.11
_cell_angle_alpha   92.4
_cell_angle_beta   103.71
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Al2HgP
_chemical_formula_sum   'Al2 Hg1 P1'
_cell_volume   80.77
_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  0.05  0.6  1.0
  Al  Al1  1  0.0  0.2  0.17  1.0
  Hg  Hg2  1  0.0  0.45  0.53  1.0
  P  P3  1  0.0  0.98  0.86  1.0

Al Al Hg P