# generated using pymatgen
data_Mg4Ta2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.15875743
_cell_length_b   5.15875758
_cell_length_c   14.02729245
_cell_angle_alpha   90.00008457
_cell_angle_beta   89.99991920
_cell_angle_gamma   120.00049778
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg4Ta2O9
_chemical_formula_sum   'Mg8 Ta4 O18'
_cell_volume   323.29019415
_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  0.33333402  0.66666802  0.01630631  1.0
  Mg  Mg1  1  0.66666742  0.33333372  0.48369377  1.0
  Mg  Mg2  1  0.66666578  0.33333237  0.98369423  1.0
  Mg  Mg3  1  0.33333207  0.66666552  0.51630579  1.0
  Mg  Mg4  1  0.33329699  0.66662855  0.80922519  1.0
  Mg  Mg5  1  0.66662877  0.33329693  0.69077482  1.0
  Mg  Mg6  1  0.66670303  0.33337151  0.19077458  1.0
  Mg  Mg7  1  0.33337150  0.66670306  0.30922520  1.0
  Ta  Ta8  1  0.00000545  0.00000380  0.35747752  1.0
  Ta  Ta9  1  0.00000381  0.00000544  0.14252249  1.0
  Ta  Ta10  1  -0.00000517  -0.00000406  0.64252241  1.0
  Ta  Ta11  1  -0.00000403  -0.00000522  0.85747765  1.0
  O  O12  1  0.28887706  0.28887707  0.75000001  1.0
  O  O13  1  -0.00000327  0.71111936  0.74999945  1.0
  O  O14  1  0.71111949  -0.00000321  0.75000061  1.0
  O  O15  1  0.71112286  0.71112292  0.24999996  1.0
  O  O16  1  0.00000322  0.28888097  0.25000058  1.0
  O  O17  1  0.28888092  0.00000334  0.24999938  1.0
  O  O18  1  0.68152258  0.65260080  0.58452907  1.0
  O  O19  1  0.34740033  0.02892228  0.58452937  1.0
  O  O20  1  0.97107651  0.31847419  0.58452949  1.0
  O  O21  1  0.02892221  0.34740027  0.91547063  1.0
  O  O22  1  0.31847420  0.97107648  0.91547054  1.0
  O  O23  1  0.65260077  0.68152254  0.91547097  1.0
  O  O24  1  0.34739982  0.31847755  0.08452939  1.0
  O  O25  1  0.68152566  0.02892444  0.08452985  1.0
  O  O26  1  0.97107682  0.65259917  0.08452967  1.0
  O  O27  1  0.02892459  0.68152581  0.41547014  1.0
  O  O28  1  0.65259908  0.97107660  0.41547032  1.0
  O  O29  1  0.31847749  0.34739979  0.41547060  1.0