data_MnZn2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.57
_cell_length_b   4.57
_cell_length_c   4.79
_cell_angle_alpha   97.3
_cell_angle_beta   97.3
_cell_angle_gamma   33.62
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnZn2Tc
_chemical_formula_sum   'Mn1 Zn2 Tc1'
_cell_volume   55.0
_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  0.08  0.0  0.27  1.0
  Zn  Zn2  1  0.38  0.0  0.68  1.0
  Zn  Zn3  1  0.69  0.0  0.63  1.0
  Tc  Tc1  1  0.4  0.0  0.3  1.0

data_MnZn2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.64
_cell_length_b   4.57
_cell_length_c   4.79
_cell_angle_alpha   97.3
_cell_angle_beta   90.0
_cell_angle_gamma   106.81
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MnZn2Tc
_chemical_formula_sum   'Mn1 Zn2 Tc1'
_cell_volume   55.0
_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  0.0  0.92  0.73  1.0
  Zn  Zn1  1  0.0  0.31  0.37  1.0
  Zn  Zn2  1  0.0  0.62  0.32  1.0
  Tc  Tc3  1  0.0  0.6  0.7  1.0

Mn Zn Zn Tc