data_AcTe3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.71
_cell_length_b   6.71
_cell_length_c   6.71
_cell_angle_alpha   139.08
_cell_angle_beta   139.08
_cell_angle_gamma   59.26
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AcTe3
_chemical_formula_sum   'Ac1 Te3'
_cell_volume   128.55
_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
  Ac  Ac0  1  0.0  0.0  0.84  1.0
  Te  Te1  1  0.35  0.0  0.92  1.0
  Te  Te2  1  0.0  0.35  0.92  1.0
  Te  Te3  1  0.0  0.0  0.0  1.0

data_AcTe3
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.64
_cell_length_b   6.64
_cell_length_c   6.71
_cell_angle_alpha   90.0
_cell_angle_beta   119.63
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   AcTe3
_chemical_formula_sum   'Ac2 Te6'
_cell_volume   257.1
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ac  Ac0  2  0.34  0.5  0.84  1.0
  Te  Te1  4  0.24  0.33  0.57  1.0
  Te  Te2  2  0.0  0.0  0.0  1.0

Ac Te Te Te
Ac Te Te Te 0 3 o o + 0 1 o o o 0 2 o o o 1 2 o o o 