data_[Mg2Ge8Bi4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mg  1.3100  1.5000  0.8600
  Ge  2.0100  1.2500  0.7700
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [10.8119]
_cell_length_b [9.9780]
_cell_length_c [5.7041]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.8902]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [MgGe4(BiO6)2]
_chemical_formula_sum '[Mg2 Ge8 Bi4 O24]'
_cell_volume [582.2206]
_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  2  0.0000  0.3432  0.5000  1.0
  Ge  Ge1  4  0.1953  0.4150  0.9737  1.0
  Ge  Ge2  4  0.2036  0.5841  0.4685  1.0
  Bi  Bi3  2  0.0000  0.1043  0.0000  1.0
  Bi  Bi4  2  0.0000  0.8725  0.5000  1.0
  O  O5  4  0.1053  0.2688  0.8447  1.0
  O  O6  4  0.1246  0.0798  0.4160  1.0
  O  O7  4  0.1301  0.5041  0.6800  1.0
  O  O8  4  0.1340  0.4699  0.2143  1.0
  O  O9  4  0.1342  0.9246  0.9164  1.0
  O  O10  4  0.1471  0.7464  0.4121  1.0
]