data_Ag2RuPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.0
_cell_length_b   5.0
_cell_length_c   5.35
_cell_angle_alpha   99.81
_cell_angle_beta   99.81
_cell_angle_gamma   35.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag2RuPb
_chemical_formula_sum   'Ag2 Ru1 Pb1'
_cell_volume   76.87
_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  0.11  0.0  0.2  1.0
  Ag  Ag1  1  0.69  0.0  0.13  1.0
  Ru  Ru3  1  0.84  0.0  0.38  1.0
  Pb  Pb2  1  0.23  0.0  0.46  1.0

data_Ag2RuPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.07
_cell_length_b   5.0
_cell_length_c   5.35
_cell_angle_alpha   99.81
_cell_angle_beta   90.0
_cell_angle_gamma   107.88
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag2RuPb
_chemical_formula_sum   'Ag2 Ru1 Pb1'
_cell_volume   76.87
_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  0.31  0.87  1.0
  Ag  Ag1  1  0.0  0.89  0.8  1.0
  Ru  Ru2  1  0.0  0.16  0.62  1.0
  Pb  Pb3  1  0.0  0.77  0.54  1.0

Ag Ag Ru Pb
Ag Ag Ru Pb 0 3 o o o 1 2 o o o 