data_[Fe4Ag4Os2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Fe  1.8300  1.4000  0.8525
  Ag  1.9300  1.6000  1.0867
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.2471]
_cell_length_b [8.8211]
_cell_length_c [6.1920]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.9119]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Fe2Ag2OsO6]
_chemical_formula_sum '[Fe4 Ag4 Os2 O12]'
_cell_volume [278.1912]
_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
[
  Fe  Fe0  4  0.0000  0.1668  0.5000  1
  Ag  Ag1  4  0.0000  0.1804  0.0000  1
  Os  Os2  2  0.0000  0.5000  0.5000  1
  O  O3  8  0.1230  0.3306  0.3325  1
  O  O4  4  0.1163  0.0000  0.3272  1
]