data_[Na2Ag2Mo2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ag  1.9300  1.6000  1.0867
  Mo  2.1600  1.4500  0.7750
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.4842]
_cell_length_b [6.2398]
_cell_length_c [6.6868]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.5542]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [NaAgMoO4]
_chemical_formula_sum '[Na2 Ag2 Mo2 O8]'
_cell_volume [270.5353]
_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  0.1493  0.2500  0.4151  1.0
  Ag  Ag1  2  0.3295  0.2500  0.8813  1.0
  Mo  Mo2  2  0.3385  0.7500  0.6448  1.0
  O  O3  4  0.1703  0.5204  0.6768  1.0
  O  O4  2  0.4291  0.7500  0.3957  1.0
  O  O5  2  0.4348  0.2500  0.1928  1.0
]