data_[Na6Mg2In4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.5783]
_cell_length_b [9.6637]
_cell_length_c [5.8238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6186]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Na3MgIn2O6]
_chemical_formula_sum '[Na6 Mg2 In4 O12]'
_cell_volume [297.5100]
_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  4  0.0000  0.1650  0.5000  1.0
  Na  Na1  2  0.0000  0.5000  0.5000  1.0
  Mg  Mg2  2  0.0000  0.0000  0.0000  1.0
  In  In3  4  0.0000  0.3332  0.0000  1.0
  O  O4  8  0.2346  0.1639  0.2121  1.0
  O  O5  4  0.2428  0.5000  0.2114  1.0
]