data_AlZn2Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.9
_cell_length_b   4.9
_cell_length_c   4.86
_cell_angle_alpha   98.97
_cell_angle_beta   98.97
_cell_angle_gamma   34.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlZn2Ga
_chemical_formula_sum   'Al1 Zn2 Ga1'
_cell_volume   64.89
_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
  Al  Al0  1  0.26  0.0  0.38  1.0
  Zn  Zn2  1  0.03  0.0  0.03  1.0
  Zn  Zn3  1  0.81  0.0  0.19  1.0
  Ga  Ga1  1  0.75  0.0  0.6  1.0

data_AlZn2Ga
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   4.86
_cell_length_c   4.9
_cell_angle_alpha   98.97
_cell_angle_beta   107.17
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlZn2Ga
_chemical_formula_sum   'Al1 Zn2 Ga1'
_cell_volume   64.89
_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
  Al  Al0  1  0.0  0.38  0.26  1.0
  Zn  Zn1  1  0.0  0.03  0.03  1.0
  Zn  Zn2  1  0.0  0.19  0.81  1.0
  Ga  Ga3  1  0.0  0.6  0.75  1.0

Al Zn Zn Ga