data_[K2Mg4Ga2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mg  1.3100  1.5000  0.8600
  Ga  1.8100  1.3000  0.7600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.8150]
_cell_length_b [6.3692]
_cell_length_c [7.1064]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.9128]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [KMg2GaF8]
_chemical_formula_sum '[K2 Mg4 Ga2 F16]'
_cell_volume [344.7809]
_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
[
  K  K0  2  0.0000  0.0000  0.5000  1.0
  Mg  Mg1  4  0.0490  0.5000  0.7274  1.0
  Ga  Ga2  2  0.0000  0.0000  0.0000  1.0
  F  F3  8  0.0095  0.2178  0.1948  1.0
  F  F4  4  0.1584  0.5000  0.5027  1.0
  F  F5  4  0.2475  0.0000  0.0509  1.0
]