data_ZnGaPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.73
_cell_length_b   5.73
_cell_length_c   5.64
_cell_angle_alpha   108.16
_cell_angle_beta   108.16
_cell_angle_gamma   34.89
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnGaPb2
_chemical_formula_sum   'Zn1 Ga1 Pb2'
_cell_volume   100.14
_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  Zn3  1  0.79  0.0  0.65  1.0
  Ga  Ga0  1  0.07  0.0  0.97  1.0
  Pb  Pb1  1  1.0  0.0  0.12  1.0
  Pb  Pb2  1  0.88  0.0  0.57  1.0

data_ZnGaPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.44
_cell_length_b   5.64
_cell_length_c   5.73
_cell_angle_alpha   108.16
_cell_angle_beta   107.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnGaPb2
_chemical_formula_sum   'Zn1 Ga1 Pb2'
_cell_volume   100.14
_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  0.0  0.65  0.79  1.0
  Ga  Ga1  1  0.0  0.97  0.07  1.0
  Pb  Pb2  1  0.0  0.12  1.0  1.0
  Pb  Pb3  1  0.0  0.57  0.88  1.0

Zn Ga Pb Pb