data_Cr2FeAg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.62
_cell_length_b   4.62
_cell_length_c   2.58
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   112.46
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2FeAg
_chemical_formula_sum   'Cr2 Fe1 Ag1'
_cell_volume   50.94
_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
  Cr  Cr1  1  0.28  0.08  0.29  1.0
  Cr  Cr2  1  0.28  0.92  0.29  1.0
  Fe  Fe3  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.57  0.0  0.0  1.0

data_Cr2FeAg
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.58
_cell_length_b   4.62
_cell_length_c   4.62
_cell_angle_alpha   112.46
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2FeAg
_chemical_formula_sum   'Cr2 Fe1 Ag1'
_cell_volume   50.94
_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
  Cr  Cr0  1  0.29  0.28  0.08  1.0
  Cr  Cr1  1  0.29  0.28  0.92  1.0
  Fe  Fe2  1  0.0  0.0  0.0  1.0
  Ag  Ag3  1  0.0  0.57  0.0  1.0

Cr Cr Fe Ag