data_Mg2TcSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   8.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2TcSe
_chemical_formula_sum   'Mg2 Tc1 Se1'
_cell_volume   76.42
_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
  Mg  Mg0  1  0.0  0.0  0.23  1.0
  Mg  Mg1  1  0.67  0.0  0.55  1.0
  Tc  Tc3  1  0.67  0.0  0.4  1.0
  Se  Se2  1  0.0  0.0  0.19  1.0

data_Mg2TcSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.06
_cell_length_b   3.06
_cell_length_c   8.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   113.69
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2TcSe
_chemical_formula_sum   'Mg2 Tc1 Se1'
_cell_volume   76.42
_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
  Mg  Mg0  1  0.0  0.0  0.23  1.0
  Mg  Mg1  1  0.67  0.0  0.55  1.0
  Tc  Tc2  1  0.67  0.0  0.4  1.0
  Se  Se3  1  0.0  0.0  0.19  1.0

Mg Mg Tc Se