# CIF generated by HEAS from Alexandria entry agm077621631 data_agm077621631 _cell_length_a 7.68360 _cell_length_b 7.68360 _cell_length_c 7.68360 _cell_angle_alpha 131.93770 _cell_angle_beta 131.93770 _cell_angle_gamma 70.32745 _cell_volume 245.99893 _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 0.24515 0.24515 0.00000 1.00000 Ac2 Ac 0.75485 0.75485 0.00000 1.00000 Ac3 Ac 0.50000 0.00000 0.50000 1.00000 Ac4 Ac 0.00000 0.50000 0.50000 1.00000 Si1 Si 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.50000 0.50000 0.00000 1.00000 S1 S 0.75000 0.25000 0.50000 1.00000 S2 S 0.25000 0.75000 0.50000 1.00000