data_Mn3Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.54
_cell_length_b   4.11
_cell_length_c   4.78
_cell_angle_alpha   90.0
_cell_angle_beta   99.64
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn3Tc
_chemical_formula_sum   'Mn3 Tc1'
_cell_volume   49.14
_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
  Mn  Mn0  1  0.0  0.05  0.59  1.0
  Mn  Mn1  1  0.74  0.05  0.12  1.0
  Mn  Mn2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.87  0.0  0.35  1.0

data_Mn3Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.54
_cell_length_b   4.11
_cell_length_c   4.78
_cell_angle_alpha   90.0
_cell_angle_beta   99.64
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn3Tc
_chemical_formula_sum   'Mn3 Tc1'
_cell_volume   49.14
_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
  Mn  Mn0  1  0.0  0.0  0.0  1.0
  Mn  Mn1  1  0.0  0.05  0.59  1.0
  Mn  Mn2  1  0.74  0.05  0.12  1.0
  Tc  Tc3  1  0.87  0.0  0.35  1.0

Mn Mn Mn Tc
Mn Mn Mn Tc 0 3 - o o 1 2 + o o 1 3 o o o 