data_[Hg4As8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hg  2.0000  1.5000  1.2450
  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 [11.4003]
_cell_length_b [9.4406]
_cell_length_c [5.4248]
_cell_angle_alpha [90.0000]
_cell_angle_beta [106.6676]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Hg(AsO3)2]
_chemical_formula_sum '[Hg4 As8 O24]'
_cell_volume [559.3169]
_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
[
  Hg  Hg0  4  0.0000  0.1476  0.7500  1.0
  As  As1  8  0.2293  0.4089  0.7416  1.0
  O  O2  8  0.1173  0.0721  0.1687  1.0
  O  O3  8  0.1564  0.4948  0.9539  1.0
  O  O4  8  0.1746  0.2421  0.7001  1.0
]