data_[K3Na6Ru9O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [6.1506]
_cell_length_b [6.1506]
_cell_length_c [17.4880]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [KNa2Ru3O8]
_chemical_formula_sum '[K3 Na6 Ru9 O24]'
_cell_volume [572.9399]
_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
[
  K  K0  3  0.0000  0.0000  0.1399  1.0
  Na  Na1  3  0.0000  0.0000  0.4972  1.0
  Na  Na2  3  0.0000  0.0000  0.8777  1.0
  Ru  Ru3  9  0.1738  0.3476  0.3349  1.0
  O  O4  9  0.0384  0.5192  0.2685  1.0
  O  O5  9  0.1853  0.3707  0.0541  1.0
  O  O6  3  0.0000  0.0000  0.2809  1.0
  O  O7  3  0.0000  0.0000  0.7391  1.0
]