data_TaZn2Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.71
_cell_length_b   4.89
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.51
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaZn2Si
_chemical_formula_sum   'Ta1 Zn2 Si1'
_cell_volume   62.0
_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
  Ta  Ta1  1  0.33  0.0  0.34  1.0
  Zn  Zn2  1  0.24  0.44  0.19  1.0
  Zn  Zn3  1  0.43  0.44  0.5  1.0
  Si  Si0  1  0.0  0.0  0.0  1.0

data_TaZn2Si
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.71
_cell_length_b   4.69
_cell_length_c   4.89
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.51
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaZn2Si
_chemical_formula_sum   'Ta1 Zn2 Si1'
_cell_volume   62.0
_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
  Ta  Ta0  1  0.67  0.66  0.0  1.0
  Zn  Zn1  1  0.57  0.5  0.56  1.0
  Zn  Zn2  1  0.76  0.81  0.56  1.0
  Si  Si3  1  0.0  0.0  0.0  1.0

Ta Zn Zn Si