data_Ga2BPb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.27
_cell_length_b   3.27
_cell_length_c   7.57
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2BPb
_chemical_formula_sum   'Ga2 B1 Pb1'
_cell_volume   81.14
_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
  Ga  Ga1  1  0.64  0.64  0.71  1.0
  Ga  Ga2  1  0.0  0.0  0.58  1.0
  B  B0  1  0.0  0.0  0.03  1.0
  Pb  Pb3  1  0.64  0.64  0.61  1.0

data_Ga2BPb
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.63
_cell_length_b   4.63
_cell_length_c   7.57
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ga2BPb
_chemical_formula_sum   'Ga4 B2 Pb2'
_cell_volume   162.27
_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
  Ga  Ga0  2  0.0  0.0  0.58  1.0
  Ga  Ga1  2  0.14  0.5  0.71  1.0
  B  B2  2  0.0  0.0  0.03  1.0
  Pb  Pb3  2  0.14  0.5  0.61  1.0

Ga Ga B Pb
Ga Ga B Pb 0 3 o o o 0 1 + + o 0 2 + + + 0 2 + o + 0 2 o + + 0 2 o o + 1 3 - - o 1 2 o o + 2 3 - - - 2 2 + o o 2 2 o + o 