data_[K4Mn2Zn4O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Mn  1.5500  1.4000  0.6483
  Zn  1.6500  1.3500  0.8800
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.6634]
_cell_length_b [3.3184]
_cell_length_c [6.2822]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.0875]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [K2MnZn2O4]
_chemical_formula_sum '[K4 Mn2 Zn4 O8]'
_cell_volume [272.2626]
_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  0.1238  0.0000  0.5274  1
  Mn  Mn1  2  0.0000  0.0000  0.0000  1
  Zn  Zn2  4  0.1704  0.5000  0.0019  1
  O  O3  4  0.0301  0.5000  0.8004  1
  O  O4  4  0.2182  0.0000  0.1799  1
]