data_[Na6Zr9Pb3O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Zr  1.3300  1.5500  0.8600
  Pb  2.3300  1.8000  1.1225
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [6.5791]
_cell_length_b [6.5791]
_cell_length_c [17.5696]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Na2Zr3PbO8]
_chemical_formula_sum '[Na6 Zr9 Pb3 O24]'
_cell_volume [658.6094]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.4998  1.0
  Na  Na1  3  0.0000  0.0000  0.8814  1.0
  Zr  Zr2  9  0.1691  0.3383  0.3318  1.0
  Pb  Pb3  3  0.0000  0.0000  0.1209  1.0
  O  O4  9  0.0362  0.5181  0.2708  1.0
  O  O5  9  0.1831  0.3661  0.0642  1.0
  O  O6  3  0.0000  0.0000  0.2743  1.0
  O  O7  3  0.0000  0.0000  0.7314  1.0
]