data_ZrCr2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.15
_cell_length_b   5.15
_cell_length_c   2.64
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   114.82
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrCr2Ag
_chemical_formula_sum   'Zr1 Cr2 Ag1'
_cell_volume   63.4
_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
  Zr  Zr3  1  0.0  0.0  0.0  1.0
  Cr  Cr1  1  0.39  0.83  0.32  1.0
  Cr  Cr2  1  0.39  0.17  0.32  1.0
  Ag  Ag0  1  0.77  0.0  0.0  1.0

data_ZrCr2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.64
_cell_length_b   5.15
_cell_length_c   5.15
_cell_angle_alpha   114.82
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrCr2Ag
_chemical_formula_sum   'Zr1 Cr2 Ag1'
_cell_volume   63.4
_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
  Zr  Zr0  1  0.0  0.0  0.0  1.0
  Cr  Cr1  1  0.32  0.39  0.83  1.0
  Cr  Cr2  1  0.32  0.39  0.17  1.0
  Ag  Ag3  1  0.0  0.77  0.0  1.0

Zr Cr Cr Ag