data_ZnCdPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.99
_cell_length_b   5.99
_cell_length_c   5.99
_cell_angle_alpha   147.03
_cell_angle_beta   141.54
_cell_angle_gamma   51.54
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCdPb
_chemical_formula_sum   'Zn1 Cd1 Pb1'
_cell_volume   72.36
_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
  Zn  Zn2  1  0.0  0.0  0.01  1.0
  Cd  Cd0  1  0.0  0.0  0.25  1.0
  Pb  Pb1  1  0.0  0.0  0.54  1.0

data_ZnCdPb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.4
_cell_length_b   3.95
_cell_length_c   5.99
_cell_angle_alpha   109.23
_cell_angle_beta   106.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnCdPb
_chemical_formula_sum   'Zn1 Cd1 Pb1'
_cell_volume   72.36
_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
  Zn  Zn0  1  0.99  0.99  0.99  1.0
  Cd  Cd1  1  0.75  0.75  0.75  1.0
  Pb  Pb2  1  0.46  0.46  0.46  1.0

Zn Cd Pb
Zn Cd Pb 0 1 o o o 1 2 o o o 