data_Mn2FeTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.82
_cell_length_b   4.82
_cell_length_c   2.54
_cell_angle_alpha   101.35
_cell_angle_beta   101.35
_cell_angle_gamma   116.42
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2FeTc
_chemical_formula_sum   'Mn2 Fe1 Tc1'
_cell_volume   49.2
_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  Mn1  1  0.8  0.95  0.18  1.0
  Mn  Mn2  1  0.8  0.05  0.18  1.0
  Fe  Fe0  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.54  0.0  0.0  1.0

data_Mn2FeTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.54
_cell_length_b   4.76
_cell_length_c   4.82
_cell_angle_alpha   117.23
_cell_angle_beta   101.35
_cell_angle_gamma   97.8
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn2FeTc
_chemical_formula_sum   'Mn2 Fe1 Tc1'
_cell_volume   49.2
_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  0.13  0.95  0.75  1.0
  Mn  Mn1  1  0.23  0.05  0.85  1.0
  Fe  Fe2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.0  0.0  0.54  1.0

Mn Mn Fe Tc