# CIF generated by HEAS from Alexandria entry agm005104652 data_agm005104652 _cell_length_a 4.47848 _cell_length_b 4.47848 _cell_length_c 8.51837 _cell_angle_alpha 74.75945 _cell_angle_beta 74.75945 _cell_angle_gamma 60.00000 _cell_volume 140.98035 _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 Ac1 Ac 0.06931 0.06931 0.79207 1.00000 Ac2 Ac 0.26510 0.26510 0.20469 1.00000 Si1 Si 0.66776 0.66776 0.99671 1.00000 Br1 Br 0.49782 0.49782 0.50653 1.00000