# generated using pymatgen
data_MgFe4O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.29370913
_cell_length_b   8.29370913
_cell_length_c   4.54504403
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgFe4O9
_chemical_formula_sum   'Mg2 Fe8 O18'
_cell_volume   312.63363123
_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
  Mg  Mg0  1  -0.00000000  0.50000000  0.86663333  1.0
  Mg  Mg1  1  0.50000000  0.00000000  0.13336667  1.0
  Fe  Fe2  1  0.91111372  0.78511512  0.38169051  1.0
  Fe  Fe3  1  0.78511512  0.08888628  0.61830949  1.0
  Fe  Fe4  1  0.28511512  0.58888628  0.38169051  1.0
  Fe  Fe5  1  0.41111372  0.28511512  0.61830949  1.0
  Fe  Fe6  1  0.08888628  0.21488488  0.38169051  1.0
  Fe  Fe7  1  0.71488488  0.41111372  0.38169051  1.0
  Fe  Fe8  1  0.58888628  0.71488488  0.61830949  1.0
  Fe  Fe9  1  0.21488488  0.91111372  0.61830949  1.0
  O  O10  1  -0.00000000  0.00000000  0.50000000  1.0
  O  O11  1  0.50000000  0.50000000  0.50000000  1.0
  O  O12  1  0.26844820  0.93166993  0.97163786  1.0
  O  O13  1  0.56833007  0.76844820  0.97163786  1.0
  O  O14  1  0.43166993  0.23155180  0.97163786  1.0
  O  O15  1  0.73155180  0.06833007  0.97163786  1.0
  O  O16  1  0.23155180  0.56833007  0.02836214  1.0
  O  O17  1  0.93166993  0.73155180  0.02836214  1.0
  O  O18  1  0.06833007  0.26844820  0.02836214  1.0
  O  O19  1  0.76844820  0.43166993  0.02836214  1.0
  O  O20  1  0.89626131  0.29439203  0.54077918  1.0
  O  O21  1  0.20560797  0.39626131  0.54077918  1.0
  O  O22  1  0.79439203  0.60373869  0.54077918  1.0
  O  O23  1  0.10373869  0.70560797  0.54077918  1.0
  O  O24  1  0.39626131  0.79439203  0.45922082  1.0
  O  O25  1  0.29439203  0.10373869  0.45922082  1.0
  O  O26  1  0.70560797  0.89626131  0.45922082  1.0
  O  O27  1  0.60373869  0.20560797  0.45922082  1.0