data_Zn2BPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.2
_cell_length_b   6.2
_cell_length_c   6.2
_cell_angle_alpha   35.33
_cell_angle_beta   35.33
_cell_angle_gamma   35.33
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Zn2BPb
_chemical_formula_sum   'Zn2 B1 Pb1'
_cell_volume   71.13
_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  0.27  1.0
  Zn  Zn3  1  0.0  0.0  0.14  1.0
  B  B0  1  0.0  0.0  0.0  1.0
  Pb  Pb1  1  0.0  0.0  0.71  1.0

data_Zn2BPb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.52
_cell_length_b   3.76
_cell_length_c   6.2
_cell_angle_alpha   90.0
_cell_angle_beta   110.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Zn2BPb
_chemical_formula_sum   'Zn4 B2 Pb2'
_cell_volume   142.26
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.73  1.0
  Zn  Zn1  2  0.0  0.0  0.86  1.0
  B  B2  2  0.0  0.0  0.0  1.0
  Pb  Pb3  2  0.0  0.0  0.29  1.0

Zn Zn B Pb