data_FeAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.66
_cell_length_b   5.66
_cell_length_c   6.04
_cell_angle_alpha   104.78
_cell_angle_beta   104.78
_cell_angle_gamma   29.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeAg
_chemical_formula_sum   'Fe3 Ag3'
_cell_volume   91.51
_cell_formula_units_Z   3
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
  Fe  Fe3  1  0.33  0.0  0.01  1.0
  Fe  Fe4  1  0.54  0.0  0.62  1.0
  Fe  Fe5  1  0.11  0.0  0.26  1.0
  Ag  Ag0  1  0.81  0.0  0.38  1.0
  Ag  Ag1  1  0.78  0.0  0.09  1.0
  Ag  Ag2  1  0.66  0.0  0.14  1.0

data_FeAg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.87
_cell_length_b   5.66
_cell_length_c   6.04
_cell_angle_alpha   104.78
_cell_angle_beta   90.0
_cell_angle_gamma   104.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   FeAg
_chemical_formula_sum   'Fe3 Ag3'
_cell_volume   91.51
_cell_formula_units_Z   3
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
  Fe  Fe0  1  0.0  0.46  0.38  1.0
  Fe  Fe1  1  0.0  0.67  0.99  1.0
  Fe  Fe2  1  0.0  0.89  0.74  1.0
  Ag  Ag3  1  0.0  0.19  0.62  1.0
  Ag  Ag4  1  0.0  0.22  0.91  1.0
  Ag  Ag5  1  0.0  0.34  0.86  1.0

Fe Fe Fe Ag Ag Ag