# generated using pymatgen
data_BaAlCr4O7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.10728169
_cell_length_b   6.10728169
_cell_length_c   10.47239700
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999662
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BaAlCr4O7
_chemical_formula_sum   'Ba2 Al2 Cr8 O14'
_cell_volume   338.27713772
_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
  Ba  Ba0  1  0.66666700  0.33333300  0.48940400  1.0
  Ba  Ba1  1  0.33333300  0.66666700  0.98940400  1.0
  Al  Al2  1  0.66666700  0.33333300  0.87037600  1.0
  Al  Al3  1  0.33333300  0.66666700  0.37037600  1.0
  Cr  Cr4  1  0.83812100  0.16187900  0.18682700  1.0
  Cr  Cr5  1  0.67624300  0.83812100  0.68682700  1.0
  Cr  Cr6  1  0.16187900  0.32375700  0.68682700  1.0
  Cr  Cr7  1  0.83812100  0.67624300  0.18682700  1.0
  Cr  Cr8  1  0.32375700  0.16187900  0.18682700  1.0
  Cr  Cr9  1  0.16187900  0.83812100  0.68682700  1.0
  Cr  Cr10  1  0.00000000  0.00000000  0.46151800  1.0
  Cr  Cr11  1  0.00000000  0.00000000  0.96151800  1.0
  O  O12  1  0.81470100  0.18529900  0.99221200  1.0
  O  O13  1  0.62940100  0.81470100  0.49221200  1.0
  O  O14  1  0.18529900  0.37059900  0.49221200  1.0
  O  O15  1  0.81470100  0.62940100  0.99221200  1.0
  O  O16  1  0.37059900  0.18529900  0.99221200  1.0
  O  O17  1  0.18529900  0.81470100  0.49221200  1.0
  O  O18  1  0.00000000  0.00000000  0.77985400  1.0
  O  O19  1  0.00000000  0.00000000  0.27985400  1.0
  O  O20  1  0.48753100  0.51246900  0.26524300  1.0
  O  O21  1  0.97506200  0.48753100  0.76524300  1.0
  O  O22  1  0.51246900  0.02493800  0.76524300  1.0
  O  O23  1  0.48753100  0.97506200  0.26524300  1.0
  O  O24  1  0.51246900  0.48753100  0.76524300  1.0
  O  O25  1  0.02493800  0.51246900  0.26524300  1.0