data_[Er4V2Ga2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  V  1.6300  1.3500  0.7775
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [9.5933]
_cell_length_b [5.4118]
_cell_length_c [5.3491]
_cell_angle_alpha [90.0000]
_cell_angle_beta [123.5892]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Er2VGaO6]
_chemical_formula_sum '[Er4 V2 Ga2 O12]'
_cell_volume [231.3381]
_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
[
  Er  Er0  4  0.2488  0.5244  0.2214  1.0
  V  V1  2  0.0000  0.5005  0.5000  1.0
  Ga  Ga2  2  0.0000  0.0010  0.0000  1.0
  O  O3  4  0.0697  0.2557  0.8291  1.0
  O  O4  4  0.0717  0.7593  0.8138  1.0
  O  O5  4  0.2449  0.9596  0.3674  1.0
]