data_[K2Ga2P4O14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ga  1.8100  1.3000  0.7600
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [7.0170]
_cell_length_b [8.1984]
_cell_length_c [5.1919]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.5941]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [KGaP2O7]
_chemical_formula_sum '[K2 Ga2 P4 O14]'
_cell_volume [298.6621]
_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  0.1343  0.5000  1
  Ga  Ga1  2  0.0000  0.5033  0.0000  1
  P  P2  4  0.1964  0.8331  0.9229  1
  O  O3  4  0.1393  0.6680  0.8074  1
  O  O4  4  0.1731  0.3273  0.8391  1
  O  O5  4  0.2051  0.4492  0.2662  1
  O  O6  2  0.0000  0.9257  0.0000  1
]