# generated using pymatgen
data_Mn3Nb2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.26973579
_cell_length_b   5.26973579
_cell_length_c   14.60165900
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999731
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn3Nb2O9
_chemical_formula_sum   'Mn6 Nb4 O18'
_cell_volume   351.16443686
_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
  Mn  Mn0  1  0.66666700  0.33333300  0.68296400  1.0
  Mn  Mn1  1  0.66666700  0.33333300  0.97759300  1.0
  Mn  Mn2  1  0.66666700  0.33333300  0.47759300  1.0
  Mn  Mn3  1  0.33333300  0.66666700  0.50569300  1.0
  Mn  Mn4  1  0.33333300  0.66666700  0.00569300  1.0
  Mn  Mn5  1  0.66666700  0.33333300  0.18296400  1.0
  Nb  Nb6  1  0.00000000  0.00000000  0.85766300  1.0
  Nb  Nb7  1  0.00000000  0.00000000  0.14546400  1.0
  Nb  Nb8  1  0.00000000  0.00000000  0.64546400  1.0
  Nb  Nb9  1  0.00000000  0.00000000  0.35766300  1.0
  O  O10  1  0.36149600  0.32599200  0.09102900  1.0
  O  O11  1  0.67890400  0.69801700  0.92066300  1.0
  O  O12  1  0.92973900  0.24288100  0.24394500  1.0
  O  O13  1  0.31314200  0.07026100  0.24394500  1.0
  O  O14  1  0.96449700  0.63850400  0.09102900  1.0
  O  O15  1  0.67400800  0.63850400  0.59102900  1.0
  O  O16  1  0.75711900  0.07026100  0.74394500  1.0
  O  O17  1  0.01911300  0.32109600  0.92066300  1.0
  O  O18  1  0.01911300  0.69801700  0.42066300  1.0
  O  O19  1  0.36149600  0.03550300  0.59102900  1.0
  O  O20  1  0.31314200  0.24288100  0.74394500  1.0
  O  O21  1  0.96449700  0.32599200  0.59102900  1.0
  O  O22  1  0.75711900  0.68685800  0.24394500  1.0
  O  O23  1  0.30198300  0.98088700  0.92066300  1.0
  O  O24  1  0.67400800  0.03550300  0.09102900  1.0
  O  O25  1  0.67890400  0.98088700  0.42066300  1.0
  O  O26  1  0.30198300  0.32109600  0.42066300  1.0
  O  O27  1  0.92973900  0.68685800  0.74394500  1.0