data_[Mg1Bi1W2O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Bi  2.0200  1.6000  1.0350
  W  2.3600  1.3500  0.7667
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P1]
_cell_length_a [5.2616]
_cell_length_b [5.9822]
_cell_length_c [6.0621]
_cell_angle_alpha [70.3866]
_cell_angle_beta [89.7982]
_cell_angle_gamma [66.4143]
_symmetry_Int_Tables_number [1]
_chemical_formula_structural [MgBi(WO4)2]
_chemical_formula_sum '[Mg1 Bi1 W2 O8]'
_cell_volume [162.8209]
_cell_formula_units_Z [1]
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  0.5012  0.8584  0.5306  1.0
  Bi  Bi1  1  0.9805  0.8971  0.8791  1.0
  W  W2  1  0.2070  0.4190  0.5348  1.0
  W  W3  1  0.7347  0.3882  0.2158  1.0
  O  O4  1  0.1316  0.2067  0.3428  1.0
  O  O5  1  0.2288  0.1514  0.8064  1.0
  O  O6  1  0.2449  0.6794  0.6506  1.0
  O  O7  1  0.3357  0.5945  0.2242  1.0
  O  O8  1  0.6439  0.1629  0.5433  1.0
  O  O9  1  0.7124  0.1554  0.1010  1.0
  O  O10  1  0.7306  0.6349  0.9265  1.0
  O  O11  1  0.7999  0.6165  0.4102  1.0
]