[CIF]
data_Ca2TaTl
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.87792320
_cell_length_b   5.87792320
_cell_length_c   5.71284939
_cell_angle_alpha   102.57337862
_cell_angle_beta   102.57337862
_cell_angle_gamma   33.10754277
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ca2TaTl
_chemical_formula_sum   'Ca2 Ta1 Tl1'
_cell_volume   104.99373416
_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
  Ca  Ca0  1  1.84609665  0.00000000  4.22215695  1
  Ca  Ca1  1  8.12509979  0.00000000  1.34142054  1
  Ta  Ta2  1  0.00000000  0.00000000  0.00000000  1
  Tl  Tl3  1  4.98559822  0.00000000  2.78178874  1
[/CIF]
