data_Ag3Cl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.4
_cell_length_b   4.23
_cell_length_c   5.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag3Cl
_chemical_formula_sum   'Ag3 Cl1'
_cell_volume   82.41
_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
  Ag  Ag0  1  0.0  0.12  0.51  1.0
  Ag  Ag1  1  0.7  0.12  0.08  1.0
  Ag  Ag2  1  0.7  0.0  0.87  1.0
  Cl  Cl3  1  0.0  0.0  0.81  1.0

data_Ag3Cl
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.4
_cell_length_b   4.23
_cell_length_c   5.73
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag3Cl
_chemical_formula_sum   'Ag3 Cl1'
_cell_volume   82.41
_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
  Ag  Ag0  1  0.0  0.12  0.51  1.0
  Ag  Ag1  1  0.7  0.0  0.87  1.0
  Ag  Ag2  1  0.7  0.12  0.08  1.0
  Cl  Cl3  1  0.0  0.0  0.81  1.0

Ag Ag Ag Cl
Ag Ag Ag Cl 0 3 o o o 1 2 o o - 2 3 + o o 