data_NaZr2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.87
_cell_length_b   4.39
_cell_length_c   7.21
_cell_angle_alpha   90.0
_cell_angle_beta   98.68
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaZr2W
_chemical_formula_sum   'Na1 Zr2 W1'
_cell_volume   89.68
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Zr  Zr2  1  0.43  0.19  0.02  1.0
  Zr  Zr3  1  0.35  0.19  0.1  1.0
  W  W1  1  0.46  0.0  0.56  1.0

data_NaZr2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.87
_cell_length_b   4.39
_cell_length_c   7.21
_cell_angle_alpha   90.0
_cell_angle_beta   98.68
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaZr2W
_chemical_formula_sum   'Na1 Zr2 W1'
_cell_volume   89.68
_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
  Na  Na0  1  0.0  0.0  0.0  1.0
  Zr  Zr1  1  0.35  0.19  0.1  1.0
  Zr  Zr2  1  0.43  0.19  0.02  1.0
  W  W3  1  0.46  0.0  0.56  1.0

Na Zr Zr W