data_[Ca4Ga4O8F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Ga  1.8100  1.3000  0.7600
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0616]
_cell_length_b [3.5447]
_cell_length_c [8.5279]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.2167]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CaGaO2F]
_chemical_formula_sum '[Ca4 Ga4 O8 F4]'
_cell_volume [288.9054]
_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
[
  Ca  Ca0  4  0.1467  0.5000  0.3222  1
  Ga  Ga1  4  0.1363  0.0000  0.0045  1
  O  O2  4  0.0293  0.0000  0.1696  1
  O  O3  4  0.2079  0.5000  0.0835  1
  F  F4  4  0.1933  0.5000  0.5962  1
]