data_HfMgAg2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.03
_cell_length_b   3.03
_cell_length_c   8.47
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.07
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfMgAg2
_chemical_formula_sum   'Hf1 Mg1 Ag2'
_cell_volume   77.93
_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
  Hf  Hf2  1  0.12  0.0  0.33  1.0
  Mg  Mg3  1  0.0  0.0  0.96  1.0
  Ag  Ag0  1  0.12  0.0  0.46  1.0
  Ag  Ag1  1  0.0  0.0  0.43  1.0

data_HfMgAg2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.03
_cell_length_b   3.03
_cell_length_c   8.47
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   HfMgAg2
_chemical_formula_sum   'Hf1 Mg1 Ag2'
_cell_volume   77.94
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Hf  Hf0  1  0.12  0.0  0.33  1.0
  Mg  Mg1  1  0.0  0.0  0.96  1.0
  Ag  Ag2  1  0.0  0.0  0.43  1.0
  Ag  Ag3  1  0.12  0.0  0.46  1.0

Hf Mg Ag Ag