data_[U2Be2Ag4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  U  1.3800  1.7500  0.9913
  Be  1.5700  1.0500  0.5900
  Ag  1.9300  1.6000  1.0867
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.8138]
_cell_length_b [5.5181]
_cell_length_c [4.9008]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.0446]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [UBe(AgO3)2]
_chemical_formula_sum '[U2 Be2 Ag4 O12]'
_cell_volume [264.9445]
_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
[
  U  U0  2  0.0000  0.5000  0.0000  1
  Be  Be1  2  0.0000  0.0000  0.5000  1
  Ag  Ag2  4  0.2198  0.0000  0.2933  1
  O  O3  8  0.0679  0.2208  0.3652  1
  O  O4  4  0.1794  0.5000  0.0188  1
]