data_SnPbW2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.81
_cell_length_b   6.81
_cell_length_c   6.81
_cell_angle_alpha   153.01
_cell_angle_beta   139.62
_cell_angle_gamma   49.24
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnPbW2
_chemical_formula_sum   'Sn1 Pb1 W2'
_cell_volume   92.62
_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
  Sn  Sn1  1  0.0  0.0  0.13  1.0
  Pb  Pb0  1  0.59  0.0  0.82  1.0
  W  W2  1  0.59  0.0  0.86  1.0
  W  W3  1  0.0  0.0  0.77  1.0

data_SnPbW2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   4.7
_cell_length_c   6.81
_cell_angle_alpha   110.19
_cell_angle_beta   103.5
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SnPbW2
_chemical_formula_sum   'Sn1 Pb1 W2'
_cell_volume   92.62
_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
  Sn  Sn0  1  0.0  0.13  0.13  1.0
  Pb  Pb1  1  0.0  0.82  0.23  1.0
  W  W2  1  0.0  0.77  0.77  1.0
  W  W3  1  0.0  0.86  0.27  1.0

Sn Pb W W