data_[K8Mg2V12O32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mg  1.3100  1.5000  0.8600
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [12.6268]
_cell_length_b [13.2714]
_cell_length_c [5.5880]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [K4MgV6O16]
_chemical_formula_sum '[K8 Mg2 V12 O32]'
_cell_volume [936.4126]
_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
[
  K  K0  4  0.0000  0.2206  0.1882  1
  K  K1  4  0.1767  0.5000  0.1716  1
  Mg  Mg2  2  0.0000  0.0000  0.1291  1
  V  V3  4  0.0000  0.3741  0.6481  1
  V  V4  4  0.1376  0.0000  0.6275  1
  V  V5  4  0.2500  0.2500  0.6395  1
  O  O6  8  0.1099  0.3090  0.5431  1
  O  O7  8  0.1939  0.1169  0.5322  1
  O  O8  4  0.0000  0.3840  0.9465  1
  O  O9  4  0.1267  0.0000  0.9535  1
  O  O10  4  0.2500  0.2500  0.9346  1
  O  O11  2  0.0000  0.0000  0.4757  1
  O  O12  2  0.0000  0.5000  0.5133  1
]