data_Te2Au
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.93
_cell_length_b   4.0
_cell_length_c   25.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Te2Au
_chemical_formula_sum   'Te4 Au2'
_cell_volume   696.62
_cell_formula_units_Z   2
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
  Te  Te0  1  0.52  0.1  0.17  1.0
  Te  Te1  1  0.02  0.6  0.17  1.0
  Te  Te2  1  0.69  0.6  0.04  1.0
  Te  Te3  1  0.19  0.1  0.04  1.0
  Au  Au4  1  0.85  0.1  0.1  1.0
  Au  Au5  1  0.35  0.6  0.1  1.0

Au Te Te 0 2 + o o 0 2 o o o 0 2 + - o 0 1 o o o 0 1 + - o 0 1 o - o 
data_Te2Au
_symmetry_space_group_name_H-M   P-3m1
_cell_length_a   4.0
_cell_length_b   4.0
_cell_length_c   25.16
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   164
_chemical_formula_structural   Te2Au
_chemical_formula_sum   'Te2 Au1'
_cell_volume   348.31
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '-x, -y, -z'
  3  '-y, x-y, z'
  4  'y, -x+y, -z'
  5  '-x+y, -x, z'
  6  'x-y, x, -z'
  7  'y, x, -z'
  8  '-y, -x, z'
  9  'x-y, -y, -z'
  10  '-x+y, y, z'
  11  '-x, -x+y, -z'
  12  'x, 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
  Te  Te0  2  0.33  0.67  0.06  1.0
  Au  Au1  1  0.0  0.0  0.0  1.0

Te Te Te Te Au Au