data_MgAg2Te
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.37
_cell_length_b   5.37
_cell_length_c   4.56
_cell_angle_alpha   98.01
_cell_angle_beta   98.01
_cell_angle_gamma   42.87
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAg2Te
_chemical_formula_sum   'Mg1 Ag2 Te1'
_cell_volume   88.28
_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  Mg2  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.34  0.0  0.04  1.0
  Ag  Ag1  1  0.97  0.0  0.47  1.0
  Te  Te3  1  0.65  0.0  0.25  1.0

data_MgAg2Te
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.92
_cell_length_b   4.56
_cell_length_c   5.37
_cell_angle_alpha   98.01
_cell_angle_beta   111.44
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   MgAg2Te
_chemical_formula_sum   'Mg1 Ag2 Te1'
_cell_volume   88.28
_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
  Ag  Ag1  1  0.0  0.04  0.34  1.0
  Ag  Ag2  1  0.0  0.47  0.97  1.0
  Te  Te3  1  0.0  0.25  0.65  1.0

Mg Ag Ag Te
Mg Ag Ag Te 0 2 - o o 0 1 o o o 1 3 o o o 2 3 o o o 