data_KMg2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.28
_cell_length_b   4.29
_cell_length_c   7.54
_cell_angle_alpha   90.0
_cell_angle_beta   102.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KMg2Te
_chemical_formula_sum   'K1 Mg2 Te1'
_cell_volume   135.25
_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
  K  K0  1  0.79  0.0  0.27  1.0
  Mg  Mg1  1  0.13  0.14  0.69  1.0
  Mg  Mg2  1  0.25  0.0  0.68  1.0
  Te  Te3  1  0.99  0.14  0.41  1.0

data_KMg2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.28
_cell_length_b   4.29
_cell_length_c   7.54
_cell_angle_alpha   90.0
_cell_angle_beta   102.28
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KMg2Te
_chemical_formula_sum   'K1 Mg2 Te1'
_cell_volume   135.25
_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
  K  K0  1  0.79  0.0  0.27  1.0
  Mg  Mg1  1  0.13  0.14  0.69  1.0
  Mg  Mg2  1  0.25  0.0  0.68  1.0
  Te  Te3  1  0.99  0.14  0.41  1.0

K Mg Mg Te