data_LaZn2Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.12
_cell_length_b   3.79
_cell_length_c   6.8
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZn2Si
_chemical_formula_sum   'La1 Zn2 Si1'
_cell_volume   80.3
_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  0.56  0.9  0.45  1.0
  Zn  Zn2  1  0.56  0.9  0.79  1.0
  Zn  Zn3  1  0.0  0.0  0.27  1.0
  Si  Si1  1  0.0  0.0  0.49  1.0

data_LaZn2Si
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.12
_cell_length_b   3.79
_cell_length_c   6.8
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZn2Si
_chemical_formula_sum   'La1 Zn2 Si1'
_cell_volume   80.3
_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  0.56  0.9  0.45  1.0
  Zn  Zn1  1  0.0  0.0  0.27  1.0
  Zn  Zn2  1  0.56  0.9  0.79  1.0
  Si  Si3  1  0.0  0.0  0.49  1.0

La Zn Zn Si
La Zn Zn Si 0 3 + + o 0 1 o o o 1 3 o + o 1 3 + + o 2 3 o o o 