data_MnCr2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.8
_cell_length_b   4.8
_cell_length_c   4.8
_cell_angle_alpha   144.7
_cell_angle_beta   129.31
_cell_angle_gamma   63.28
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnCr2Tc
_chemical_formula_sum   'Mn1 Cr2 Tc1'
_cell_volume   49.0
_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
  Mn  Mn2  1  0.0  0.0  0.02  1.0
  Cr  Cr0  1  0.0  0.0  0.09  1.0
  Cr  Cr1  1  0.46  0.0  0.98  1.0
  Tc  Tc3  1  0.0  0.06  0.09  1.0

data_MnCr2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.91
_cell_length_b   4.11
_cell_length_c   4.8
_cell_angle_alpha   115.35
_cell_angle_beta   107.65
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnCr2Tc
_chemical_formula_sum   'Mn1 Cr2 Tc1'
_cell_volume   49.0
_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
  Mn  Mn0  1  0.98  0.98  0.98  1.0
  Cr  Cr1  1  0.48  0.02  0.48  1.0
  Cr  Cr2  1  0.91  0.91  0.91  1.0
  Tc  Tc3  1  0.91  0.96  0.96  1.0

Mn Cr Cr Tc