data_Sr2ZnCd
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.9
_cell_length_b   4.06
_cell_length_c   7.9
_cell_angle_alpha   90.0
_cell_angle_beta   91.75
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZnCd
_chemical_formula_sum   'Sr2 Zn1 Cd1'
_cell_volume   125.09
_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  0.8  0.03  1.0  1.0
  Sr  Sr2  1  0.86  0.03  0.9  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  Cd  Cd0  1  0.88  0.0  0.95  1.0

data_Sr2ZnCd
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.9
_cell_length_b   4.06
_cell_length_c   7.9
_cell_angle_alpha   90.0
_cell_angle_beta   91.75
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZnCd
_chemical_formula_sum   'Sr2 Zn1 Cd1'
_cell_volume   125.09
_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  0.8  0.03  1.0  1.0
  Sr  Sr1  1  0.86  0.03  0.9  1.0
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  Cd  Cd3  1  0.88  0.0  0.95  1.0

Sr Sr Zn Cd