# beta-AgI, Iodargyrite (B4)
# z(I) is chosen ideal 3/8
data_nolabel
_chemical_formula_sum     'AgI'
_cell_length_a     4.580
_cell_length_b     4.580
_cell_length_c     7.494
_cell_angle_alpha  90
_cell_angle_beta   90
_cell_angle_gamma  120
_symmetry_space_group_name_H-M  'P63mc'
loop_
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_Wyckoff_symbol
 Ag   .333333  .666667  0      2b
 I    .333333  .666667  .375   2b
