data_Cr2AgSn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.9
_cell_length_b   4.07
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   92.17
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2AgSn
_chemical_formula_sum   'Cr2 Ag1 Sn1'
_cell_volume   63.33
_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  0.47  0.04  0.56  1.0
  Cr  Cr2  1  0.23  0.04  0.81  1.0
  Ag  Ag0  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.9  0.0  0.68  1.0

data_Cr2AgSn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.9
_cell_length_b   4.07
_cell_length_c   5.37
_cell_angle_alpha   90.0
_cell_angle_beta   92.17
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2AgSn
_chemical_formula_sum   'Cr2 Ag1 Sn1'
_cell_volume   63.33
_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  0.23  0.04  0.81  1.0
  Cr  Cr1  1  0.47  0.04  0.56  1.0
  Ag  Ag2  1  0.0  0.0  0.0  1.0
  Sn  Sn3  1  0.9  0.0  0.68  1.0

Cr Cr Ag Sn
Cr Cr Ag Sn 0 1 o o o 0 3 o o o 1 3 - o o 1 2 o o + 