data_LaAl2Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.63
_cell_length_b   3.92
_cell_length_c   6.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAl2Sn
_chemical_formula_sum   'La1 Al2 Sn1'
_cell_volume   98.38
_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
  La  La2  1  0.0  0.0  0.46  1.0
  Al  Al0  1  0.81  0.96  0.38  1.0
  Al  Al1  1  0.81  0.96  0.54  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0

data_LaAl2Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.63
_cell_length_b   3.92
_cell_length_c   6.92
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAl2Sn
_chemical_formula_sum   'La1 Al2 Sn1'
_cell_volume   98.38
_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
  La  La0  1  0.0  0.0  0.46  1.0
  Al  Al1  1  0.81  0.96  0.38  1.0
  Al  Al2  1  0.81  0.96  0.54  1.0
  Sn  Sn3  1  0.0  0.0  0.0  1.0

La Al Al Sn