data_[Yb3Ga6B6O21]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Yb  1.1000  1.7500  1.0840
  Ga  1.8100  1.3000  0.7600
  B  2.0400  0.8500  0.4100
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R32]
_cell_length_a [4.8758]
_cell_length_b [4.8758]
_cell_length_c [24.3162]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [155]
_chemical_formula_structural [YbGa2B2O7]
_chemical_formula_sum '[Yb3 Ga6 B6 O21]'
_cell_volume [500.6297]
_cell_formula_units_Z [3]
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
[
  Yb  Yb0  3  0.0000  0.0000  0.0000  1
  Ga  Ga1  6  0.0000  0.0000  0.5722  1
  B  B2  6  0.0000  0.0000  0.2695  1
  O  O3  18  0.0157  0.7248  0.2716  1
  O  O4  3  0.0000  0.0000  0.5000  1
]