data_[Co28As8O48]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Co  1.8800  1.3500  0.7683
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [20.0058]
_cell_length_b [5.8824]
_cell_length_c [8.4623]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.3034]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Co7(AsO6)2]
_chemical_formula_sum '[Co28 As8 O48]'
_cell_volume [907.6011]
_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
[
  Co  Co0  8  0.0728  0.5000  0.9430  1
  Co  Co1  8  0.0913  0.2476  0.3378  1
  Co  Co2  8  0.1626  0.0000  0.1507  1
  Co  Co3  4  0.2500  0.2500  0.5000  1
  As  As4  4  0.0000  0.0000  0.0000  1
  As  As5  4  0.2493  0.5000  0.1251  1
  O  O6  16  0.0755  0.2222  0.0726  1
  O  O7  8  0.0089  0.0000  0.2309  1
  O  O8  8  0.1708  0.5000  0.4486  1
  O  O9  8  0.1709  0.0000  0.9106  1
  O  O10  8  0.2492  0.2552  0.2420  1
]