data_SrZr2Zn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.0
_cell_length_b   6.0
_cell_length_c   3.07
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   116.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrZr2Zn
_chemical_formula_sum   'Sr1 Zr2 Zn1'
_cell_volume   98.64
_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  0.15  0.0  0.0  1.0
  Zr  Zr2  1  0.57  0.56  0.53  1.0
  Zr  Zr3  1  0.57  0.44  0.53  1.0
  Zn  Zn1  1  0.0  0.0  0.0  1.0

data_SrZr2Zn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.07
_cell_length_b   6.0
_cell_length_c   6.0
_cell_angle_alpha   116.8
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrZr2Zn
_chemical_formula_sum   'Sr1 Zr2 Zn1'
_cell_volume   98.64
_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  0.0  0.15  0.0  1.0
  Zr  Zr1  1  0.53  0.57  0.44  1.0
  Zr  Zr2  1  0.53  0.57  0.56  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0

Sr Zr Zr Zn
Sr Zr Zr Zn 0 3 o o o 1 2 o o o 