data_LaAlSi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.27
_cell_length_b   4.27
_cell_length_c   4.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAlSi
_chemical_formula_sum   'La1 Al1 Si1'
_cell_volume   68.56
_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  La1  1  0.13  0.23  0.18  1.0
  Al  Al0  1  0.0  0.0  0.0  1.0
  Si  Si2  1  0.0  0.46  0.0  1.0

data_LaAlSi
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.27
_cell_length_b   4.27
_cell_length_c   4.35
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaAlSi
_chemical_formula_sum   'La1 Al1 Si1'
_cell_volume   68.56
_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  0.13  0.23  0.18  1.0
  Al  Al1  1  0.0  0.0  0.0  1.0
  Si  Si2  1  0.0  0.46  0.0  1.0

La Al Si