data_K2LiZn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.16
_cell_length_b   7.16
_cell_length_c   7.16
_cell_angle_alpha   145.8
_cell_angle_beta   129.87
_cell_angle_gamma   62.09
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiZn
_chemical_formula_sum   'K2 Li1 Zn1'
_cell_volume   156.91
_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
  K  K0  1  0.0  0.0  0.85  1.0
  K  K1  1  0.11  0.0  0.24  1.0
  Li  Li2  1  0.0  0.0  0.93  1.0
  Zn  Zn3  1  0.0  0.03  0.53  1.0

data_K2LiZn
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.21
_cell_length_b   6.07
_cell_length_c   7.16
_cell_angle_alpha   115.06
_cell_angle_beta   107.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2LiZn
_chemical_formula_sum   'K2 Li1 Zn1'
_cell_volume   156.91
_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
  K  K0  1  0.15  0.15  0.15  1.0
  K  K1  1  0.86  0.76  0.86  1.0
  Li  Li2  1  0.07  0.07  0.07  1.0
  Zn  Zn3  1  0.47  0.5  0.5  1.0

K K Li Zn