data_[Na8Ga6Si6Cl2O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ga  1.8100  1.3000  0.7600
  Si  1.9000  1.1000  0.5400
  Cl  3.1600  1.0000  0.7800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P-43n]
_cell_length_a [8.8963]
_cell_length_b [8.8963]
_cell_length_c [8.8963]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [218]
_chemical_formula_structural [Na4Ga3Si3ClO12]
_chemical_formula_sum '[Na8 Ga6 Si6 Cl2 O24]'
_cell_volume [704.0823]
_cell_formula_units_Z [2]
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  8  0.1693  0.1693  0.1693  1
  Ga  Ga1  6  0.0000  0.5000  0.2500  1
  Si  Si2  6  0.0000  0.2500  0.5000  1
  Cl  Cl3  2  0.0000  0.0000  0.0000  1
  O  O4  24  0.0793  0.3499  0.6327  1
]