data_La2TlCr
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.4
_cell_length_b   6.4
_cell_length_c   6.4
_cell_angle_alpha   147.2
_cell_angle_beta   131.44
_cell_angle_gamma   59.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2TlCr
_chemical_formula_sum   'La2 Tl1 Cr1'
_cell_volume   105.56
_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  0.0  0.63  0.03  1.0
  La  La2  1  0.0  0.0  0.89  1.0
  Tl  Tl3  1  0.0  0.63  0.55  1.0
  Cr  Cr0  1  0.0  0.0  0.18  1.0

data_La2TlCr
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.61
_cell_length_b   5.26
_cell_length_c   6.4
_cell_angle_alpha   114.28
_cell_angle_beta   106.4
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2TlCr
_chemical_formula_sum   'La2 Tl1 Cr1'
_cell_volume   105.56
_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  0.89  0.89  1.0
  La  La1  1  0.37  0.39  0.39  1.0
  Tl  Tl2  1  0.37  0.92  0.92  1.0
  Cr  Cr3  1  0.0  0.18  0.18  1.0

La La Tl Cr