data_[Al8Ag4As4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [8.7450]
_cell_length_b [11.1966]
_cell_length_c [5.8705]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.9051]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Al2AgAsO6]
_chemical_formula_sum '[Al8 Ag4 As4 O24]'
_cell_volume [525.4981]
_cell_formula_units_Z [4]
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
[
  Al  Al0  8  0.1261  0.4265  0.1584  1.0
  Ag  Ag1  4  0.0000  0.1016  0.2500  1.0
  As  As2  4  0.0000  0.1977  0.7500  1.0
  O  O3  8  0.0926  0.2751  0.0222  1.0
  O  O4  8  0.1192  0.4518  0.4575  1.0
  O  O5  8  0.1382  0.1012  0.7012  1.0
]