data_LaZnGa
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.32
_cell_length_b   6.3
_cell_length_c   3.41
_cell_angle_alpha   74.79
_cell_angle_beta   73.87
_cell_angle_gamma   31.35
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaZnGa
_chemical_formula_sum   'La1 Zn1 Ga1'
_cell_volume   67.77
_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
  La  La1  1  0.37  0.45  0.78  1.0
  Zn  Zn2  1  0.37  0.45  0.17  1.0
  Ga  Ga0  1  0.37  0.45  0.37  1.0

data_LaZnGa
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   3.41
_cell_length_b   11.66
_cell_length_c   3.41
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   LaZnGa
_chemical_formula_sum   'La2 Zn2 Ga2'
_cell_volume   135.61
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, z'
  3  '-x, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
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
  La  La0  2  0.0  0.5  0.16  1.0
  Zn  Zn1  2  0.0  0.5  0.54  1.0
  Ga  Ga2  2  0.0  0.5  0.75  1.0

La Zn Ga
La Zn Ga 0 2 o o o 0 1 o o + 1 2 o o o 