data_[Cs6Mg4F14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Mg  1.3100  1.5000  0.8600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.2618]
_cell_length_b [24.7308]
_cell_length_c [4.2176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Cs3Mg2F7]
_chemical_formula_sum '[Cs6 Mg4 F14]'
_cell_volume [444.5286]
_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
[
  Cs  Cs0  4  0.0000  0.3229  0.5000  1.0
  Cs  Cs1  2  0.0000  0.5000  0.5000  1.0
  Mg  Mg2  4  0.0000  0.0861  0.0000  1.0
  F  F3  4  0.0000  0.0871  0.5000  1.0
  F  F4  4  0.0000  0.1670  0.0000  1.0
  F  F5  4  0.0000  0.4126  0.0000  1.0
  F  F6  2  0.0000  0.0000  0.0000  1.0
]