data_[Cs2Na4B2O6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Na  0.9300  1.8000  1.1600
  B  2.0400  0.8500  0.4100
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.8608]
_cell_length_b [6.3284]
_cell_length_c [5.6814]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [CsNa2BO3]
_chemical_formula_sum '[Cs2 Na4 B2 O6]'
_cell_volume [210.7200]
_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
[
  Cs  Cs0  2  0.0000  0.0000  0.1266  1.0
  Na  Na1  4  0.0000  0.2686  0.6399  1.0
  B  B2  2  0.0000  0.5000  0.2188  1.0
  O  O3  4  0.2054  0.5000  0.3487  1.0
  O  O4  2  0.0000  0.5000  0.9737  1.0
]