# CIF generated by HEAS from Alexandria entry agm005489749 data_agm005489749 _cell_length_a 6.51294 _cell_length_b 6.51294 _cell_length_c 6.51294 _cell_angle_alpha 60.00000 _cell_angle_beta 60.00000 _cell_angle_gamma 60.00000 _cell_volume 195.35114 _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 Si1 Si 0.00000 0.00000 0.00000 1.00000 Hg1 Hg 0.50000 0.50000 0.00000 1.00000 Hg2 Hg 0.50000 0.00000 0.50000 1.00000 Hg3 Hg 0.50000 0.00000 0.00000 1.00000 Hg4 Hg 0.00000 0.00000 0.50000 1.00000 Hg5 Hg 0.00000 0.50000 0.00000 1.00000 Hg6 Hg 0.00000 0.50000 0.50000 1.00000 Hg7 Hg 0.50000 0.50000 0.50000 1.00000