data_[Na2La2Mg2W2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  La  1.1000  1.9500  1.1720
  Mg  1.3100  1.5000  0.8600
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.6102]
_cell_length_b [5.6055]
_cell_length_c [7.9589]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0560]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaLaMgWO6]
_chemical_formula_sum '[Na2 La2 Mg2 W2 O12]'
_cell_volume [250.2942]
_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  0.2634  0.7500  0.9980  1.0
  La  La1  2  0.2493  0.7500  0.5018  1.0
  Mg  Mg2  2  0.2480  0.2500  0.2429  1.0
  W  W3  2  0.2498  0.2500  0.7625  1.0
  O  O4  4  0.0057  0.0095  0.6968  1.0
  O  O5  4  0.4855  0.0041  0.7754  1.0
  O  O6  2  0.1695  0.2500  0.9895  1.0
  O  O7  2  0.3240  0.2500  0.5060  1.0
]