data_MgSn2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.26
_cell_length_b   6.26
_cell_length_c   6.26
_cell_angle_alpha   143.44
_cell_angle_beta   132.11
_cell_angle_gamma   61.72
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSn2Te
_chemical_formula_sum   'Mg1 Sn2 Te1'
_cell_volume   107.39
_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  0.0  1.0
  Sn  Sn1  1  0.0  0.54  0.66  1.0
  Sn  Sn2  1  0.96  0.0  0.72  1.0
  Te  Te3  1  0.0  0.0  0.38  1.0

data_MgSn2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.93
_cell_length_b   5.08
_cell_length_c   6.26
_cell_angle_alpha   113.95
_cell_angle_beta   108.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgSn2Te
_chemical_formula_sum   'Mg1 Sn2 Te1'
_cell_volume   107.39
_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  0.0  1.0
  Sn  Sn1  1  0.0  0.72  0.75  1.0
  Sn  Sn2  1  0.46  0.12  0.12  1.0
  Te  Te3  1  0.0  0.38  0.38  1.0

Mg Sn Sn Te