data_ZnAs2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.26
_cell_length_b   3.25
_cell_length_c   6.36
_cell_angle_alpha   90.0
_cell_angle_beta   97.6
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnAs2W
_chemical_formula_sum   'Zn1 As2 W1'
_cell_volume   66.82
_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
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  As  As0  1  0.24  0.63  0.73  1.0
  As  As1  1  0.18  0.63  0.58  1.0
  W  W2  1  0.58  0.0  0.15  1.0

data_ZnAs2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.25
_cell_length_b   3.26
_cell_length_c   6.36
_cell_angle_alpha   97.6
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnAs2W
_chemical_formula_sum   'Zn1 As2 W1'
_cell_volume   66.82
_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
  Zn  Zn0  1  0.0  0.0  0.0  1.0
  As  As1  1  0.37  0.76  0.27  1.0
  As  As2  1  0.37  0.82  0.42  1.0
  W  W3  1  0.0  0.42  0.85  1.0

Zn As As W