data_SrLiZn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.49
_cell_length_b   3.8
_cell_length_c   6.88
_cell_angle_alpha   90.0
_cell_angle_beta   93.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLiZn2
_chemical_formula_sum   'Sr1 Li1 Zn2'
_cell_volume   91.1
_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
  Sr  Sr1  1  0.81  0.0  0.43  1.0
  Li  Li0  1  0.0  0.0  0.0  1.0
  Zn  Zn2  1  0.51  0.9  0.57  1.0
  Zn  Zn3  1  0.61  0.9  0.3  1.0

data_SrLiZn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.49
_cell_length_b   3.8
_cell_length_c   6.88
_cell_angle_alpha   90.0
_cell_angle_beta   93.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLiZn2
_chemical_formula_sum   'Sr1 Li1 Zn2'
_cell_volume   91.1
_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
  Sr  Sr0  1  0.81  0.0  0.43  1.0
  Li  Li1  1  0.0  0.0  0.0  1.0
  Zn  Zn2  1  0.51  0.9  0.57  1.0
  Zn  Zn3  1  0.61  0.9  0.3  1.0

Sr Li Zn Zn
Sr Li Zn Zn 0 3 o - o 0 1 + o o 0 2 o - o 1 3 - - o 1 3 o - o 