# CIF generated by HEAS from Alexandria entry agm005504801
data_agm005504801
_cell_length_a     4.02220
_cell_length_b     4.02220
_cell_length_c     19.12596
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       267.96673
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Mg1 Mg 0.00000 0.00000 0.91834 1.00000
  Mg2 Mg 0.00000 0.00000 0.08166 1.00000
  Mg3 Mg 0.33333 0.66667 0.72718 1.00000
  Mg4 Mg 0.66667 0.33333 0.27282 1.00000
  Mg5 Mg 0.33333 0.66667 0.58000 1.00000
  Mg6 Mg 0.66667 0.33333 0.42000 1.00000
  Se1 Se 0.00000 0.00000 0.50000 1.00000
  Se2 Se 0.33333 0.66667 0.85893 1.00000
  Se3 Se 0.66667 0.33333 0.14107 1.00000