data_Y2MnTl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.12
_cell_length_b   5.12
_cell_length_c   5.12
_cell_angle_alpha   123.1
_cell_angle_beta   119.81
_cell_angle_gamma   87.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2MnTl
_chemical_formula_sum   'Y2 Mn1 Tl1'
_cell_volume   92.7
_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
  Y  Y2  1  0.44  0.0  0.79  1.0
  Y  Y3  1  0.0  0.57  0.91  1.0
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Tl  Tl1  1  0.0  0.0  0.7  1.0

data_Y2MnTl
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.88
_cell_length_b   5.12
_cell_length_c   5.12
_cell_angle_alpha   60.19
_cell_angle_beta   61.55
_cell_angle_gamma   61.55
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y2MnTl
_chemical_formula_sum   'Y2 Mn1 Tl1'
_cell_volume   92.7
_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
  Y  Y0  1  0.35  0.44  0.21  1.0
  Y  Y1  1  0.91  0.0  0.66  1.0
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  Tl  Tl3  1  0.7  0.0  0.3  1.0

Y Y Mn Tl