data_SrMgTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.2
_cell_length_b   6.2
_cell_length_c   6.2
_cell_angle_alpha   150.33
_cell_angle_beta   142.54
_cell_angle_gamma   48.49
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMgTc
_chemical_formula_sum   'Sr1 Mg1 Tc1'
_cell_volume   71.33
_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
  Sr  Sr1  1  0.0  0.0  0.66  1.0
  Mg  Mg0  1  0.0  0.0  0.47  1.0
  Tc  Tc2  1  0.0  0.0  0.17  1.0

data_SrMgTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.17
_cell_length_b   3.98
_cell_length_c   6.2
_cell_angle_alpha   108.73
_cell_angle_beta   104.83
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrMgTc
_chemical_formula_sum   'Sr1 Mg1 Tc1'
_cell_volume   71.33
_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
  Sr  Sr0  1  0.0  0.66  0.66  1.0
  Mg  Mg1  1  0.0  0.47  0.47  1.0
  Tc  Tc2  1  0.0  0.17  0.17  1.0

Sr Mg Tc
Sr Mg Tc 0 1 o o o 1 2 o o o 