data_[Cr2Ga2Ru2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Ga  1.8100  1.3000  0.7600
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_2nm]
_cell_length_a [4.5410]
_cell_length_b [4.5410]
_cell_length_c [9.0718]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [102]
_chemical_formula_structural [CrGaRuO6]
_chemical_formula_sum '[Cr2 Ga2 Ru2 O12]'
_cell_volume [187.0641]
_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
[
  Cr  Cr0  2  0.0000  0.0000  0.9994  1.0
  Ga  Ga1  2  0.0000  0.0000  0.3326  1.0
  Ru  Ru2  2  0.0000  0.0000  0.6664  1.0
  O  O3  4  0.1926  0.8074  0.8357  1.0
  O  O4  4  0.1975  0.8025  0.1631  1.0
  O  O5  4  0.2029  0.7971  0.5020  1.0
]