data_CrCo2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.66
_cell_length_b   3.5
_cell_length_c   5.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCo2Ag
_chemical_formula_sum   'Cr1 Co2 Ag1'
_cell_volume   51.64
_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  Cr3  1  0.0  0.0  0.51  1.0
  Co  Co1  1  0.0  0.0  0.23  1.0
  Co  Co2  1  0.33  0.75  0.38  1.0
  Ag  Ag0  1  0.33  0.75  0.19  1.0

data_CrCo2Ag
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.66
_cell_length_b   3.5
_cell_length_c   5.55
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrCo2Ag
_chemical_formula_sum   'Cr1 Co2 Ag1'
_cell_volume   51.64
_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  0.0  0.0  0.51  1.0
  Co  Co1  1  0.0  0.0  0.23  1.0
  Co  Co2  1  0.33  0.75  0.38  1.0
  Ag  Ag3  1  0.33  0.75  0.19  1.0

Cr Co Co Ag
Cr Co Co Ag 0 2 o - o 0 1 o o o 1 3 o - o 1 2 o - o 2 3 o o o 