data_K2AlW
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.93
_cell_length_b   4.29
_cell_length_c   10.33
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2AlW
_chemical_formula_sum   'K2 Al1 W1'
_cell_volume   130.2
_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  K1  1  0.47  0.15  0.52  1.0
  K  K2  1  0.0  0.0  0.4  1.0
  Al  Al0  1  0.0  0.0  0.79  1.0
  W  W3  1  0.47  0.15  0.12  1.0

data_K2AlW
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.93
_cell_length_b   4.29
_cell_length_c   10.33
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2AlW
_chemical_formula_sum   'K2 Al1 W1'
_cell_volume   130.2
_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  0.4  1.0
  K  K1  1  0.47  0.15  0.52  1.0
  Al  Al2  1  0.0  0.0  0.79  1.0
  W  W3  1  0.47  0.15  0.12  1.0

K K Al W
K K Al W 0 1 o o o 0 1 + o o 0 2 + o o 0 2 o o o 1 3 o o o 1 3 - o o 2 2 + o o 3 3 + o o 