data_LaMg2Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.58
_cell_length_b   6.58
_cell_length_c   3.15
_cell_angle_alpha   102.4
_cell_angle_beta   102.4
_cell_angle_gamma   122.97
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaMg2Ga
_chemical_formula_sum   'La1 Mg2 Ga1'
_cell_volume   102.41
_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  0.14  0.0  0.0  1.0
  Mg  Mg2  1  0.86  0.11  0.41  1.0
  Mg  Mg3  1  0.86  0.89  0.41  1.0
  Ga  Ga0  1  0.0  0.0  0.0  1.0

data_LaMg2Ga
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.15
_cell_length_b   5.62
_cell_length_c   6.58
_cell_angle_alpha   114.41
_cell_angle_beta   102.4
_cell_angle_gamma   93.32
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaMg2Ga
_chemical_formula_sum   'La1 Mg2 Ga1'
_cell_volume   102.41
_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  La0  1  0.0  0.0  0.14  1.0
  Mg  Mg1  1  0.3  0.89  0.76  1.0
  Mg  Mg2  1  0.52  0.11  0.97  1.0
  Ga  Ga3  1  0.0  0.0  0.0  1.0

La Mg Mg Ga