data_[Na2Li2Ga4Si8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Ga  1.8100  1.3000  0.7600
  Si  1.9000  1.1000  0.5400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [9.7201]
_cell_length_b [8.7819]
_cell_length_c [5.3444]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2601]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [NaLiGa2(SiO3)4]
_chemical_formula_sum '[Na2 Li2 Ga4 Si8 O24]'
_cell_volume [430.6750]
_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  2  0.0000  0.2936  0.0000  1.0
  Li  Li1  2  0.0000  0.7421  0.5000  1.0
  Ga  Ga2  2  0.0000  0.1003  0.5000  1.0
  Ga  Ga3  2  0.0000  0.8983  0.0000  1.0
  Si  Si4  4  0.2056  0.5895  0.0034  1.0
  Si  Si5  4  0.2069  0.4084  0.5062  1.0
  O  O6  4  0.1121  0.9158  0.3885  1.0
  O  O7  4  0.1138  0.0784  0.8873  1.0
  O  O8  4  0.1334  0.7560  0.9244  1.0
  O  O9  4  0.1405  0.2390  0.4436  1.0
  O  O10  4  0.1464  0.4913  0.7247  1.0
  O  O11  4  0.1467  0.5044  0.2242  1.0
]