data_NaGePb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.29
_cell_length_b   3.29
_cell_length_c   10.45
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.14
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaGePb2
_chemical_formula_sum   'Na1 Ge1 Pb2'
_cell_volume   106.44
_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
  Na  Na1  1  0.0  0.0  0.64  1.0
  Ge  Ge0  1  0.89  0.0  0.24  1.0
  Pb  Pb2  1  0.89  0.0  0.01  1.0
  Pb  Pb3  1  0.0  0.0  0.79  1.0

data_NaGePb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.29
_cell_length_b   3.29
_cell_length_c   10.45
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   110.14
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaGePb2
_chemical_formula_sum   'Na1 Ge1 Pb2'
_cell_volume   106.44
_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
  Na  Na0  1  0.0  0.0  0.64  1.0
  Ge  Ge1  1  0.89  0.0  0.24  1.0
  Pb  Pb2  1  0.0  0.0  0.79  1.0
  Pb  Pb3  1  0.89  0.0  0.01  1.0

Na Ge Pb Pb