data_MnTl2Pb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.5
_cell_length_b   4.88
_cell_length_c   6.56
_cell_angle_alpha   90.0
_cell_angle_beta   104.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnTl2Pb
_chemical_formula_sum   'Mn1 Tl2 Pb1'
_cell_volume   108.15
_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
  Mn  Mn0  1  0.45  0.0  0.28  1.0
  Tl  Tl2  1  0.04  0.0  0.05  1.0
  Tl  Tl3  1  0.79  0.44  0.67  1.0
  Pb  Pb1  1  0.2  0.44  0.52  1.0

data_MnTl2Pb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.5
_cell_length_b   4.88
_cell_length_c   6.56
_cell_angle_alpha   90.0
_cell_angle_beta   104.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnTl2Pb
_chemical_formula_sum   'Mn1 Tl2 Pb1'
_cell_volume   108.15
_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
  Mn  Mn0  1  0.45  0.0  0.28  1.0
  Tl  Tl1  1  0.04  0.0  0.05  1.0
  Tl  Tl2  1  0.79  0.44  0.67  1.0
  Pb  Pb3  1  0.2  0.44  0.52  1.0

Mn Tl Tl Pb