data_Sr2ZnGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.18
_cell_length_b   5.18
_cell_length_c   7.19
_cell_angle_alpha   103.85
_cell_angle_beta   103.85
_cell_angle_gamma   47.68
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZnGa
_chemical_formula_sum   'Sr2 Zn1 Ga1'
_cell_volume   137.67
_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  0.62  0.0  0.78  1.0
  Sr  Sr2  1  0.97  0.0  0.16  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  Ga  Ga0  1  0.8  0.0  0.47  1.0

data_Sr2ZnGa
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.19
_cell_length_b   5.18
_cell_length_c   7.19
_cell_angle_alpha   103.85
_cell_angle_beta   90.0
_cell_angle_gamma   113.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2ZnGa
_chemical_formula_sum   'Sr2 Zn1 Ga1'
_cell_volume   137.67
_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  0.03  0.84  1.0
  Sr  Sr1  1  0.0  0.38  0.22  1.0
  Zn  Zn2  1  0.0  0.0  0.0  1.0
  Ga  Ga3  1  0.0  0.2  0.53  1.0

Sr Sr Zn Ga