# generated using pymatgen
data_Na2Al2B2O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.87257052
_cell_length_b   4.87257052
_cell_length_c   15.59450900
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000704
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2Al2B2O7
_chemical_formula_sum   'Na4 Al4 B4 O14'
_cell_volume   320.64064432
_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
  Na  Na0  1  0.00000000  0.00000000  0.25000000  1.0
  Na  Na1  1  0.00000000  0.00000000  0.50000000  1.0
  Na  Na2  1  0.00000000  0.00000000  0.00000000  1.0
  Na  Na3  1  0.00000000  0.00000000  0.75000000  1.0
  Al  Al4  1  0.33333300  0.66666700  0.63880300  1.0
  Al  Al5  1  0.66666700  0.33333300  0.13880300  1.0
  Al  Al6  1  0.33333300  0.66666700  0.86119700  1.0
  Al  Al7  1  0.66666700  0.33333300  0.36119700  1.0
  B  B8  1  0.66666700  0.33333300  0.89588100  1.0
  B  B9  1  0.33333300  0.66666700  0.39588100  1.0
  B  B10  1  0.33333300  0.66666700  0.10411900  1.0
  B  B11  1  0.66666700  0.33333300  0.60411900  1.0
  O  O12  1  0.96070100  0.60558500  0.89593000  1.0
  O  O13  1  0.39441500  0.03929900  0.60407000  1.0
  O  O14  1  0.96070100  0.35511600  0.60407000  1.0
  O  O15  1  0.35511600  0.39441500  0.39593000  1.0
  O  O16  1  0.03929900  0.64488400  0.39593000  1.0
  O  O17  1  0.64488400  0.03929900  0.89593000  1.0
  O  O18  1  0.60558500  0.64488400  0.10407000  1.0
  O  O19  1  0.03929900  0.39441500  0.10407000  1.0
  O  O20  1  0.35511600  0.96070100  0.10407000  1.0
  O  O21  1  0.64488400  0.60558500  0.60407000  1.0
  O  O22  1  0.39441500  0.35511600  0.89593000  1.0
  O  O23  1  0.60558500  0.96070100  0.39593000  1.0
  O  O24  1  0.66666700  0.33333300  0.25000000  1.0
  O  O25  1  0.33333300  0.66666700  0.75000000  1.0