# CIF generated by HEAS from Alexandria entry agm005997280 data_agm005997280 _cell_length_a 8.85859 _cell_length_b 8.85859 _cell_length_c 8.85857 _cell_angle_alpha 60.00004 _cell_angle_beta 60.00011 _cell_angle_gamma 59.99987 _cell_volume 491.56140 _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 0.00000 0.50000 0.50000 1.00000 Ac2 Ac 0.50000 0.00000 0.00000 1.00000 Ac3 Ac 0.50000 0.50000 0.00000 1.00000 Ac4 Ac 0.00000 0.00000 0.50000 1.00000 Ac5 Ac 0.00000 0.50000 0.00000 1.00000 Ac6 Ac 0.50000 0.00000 0.50000 1.00000 Tm1 Tm 0.00000 0.00000 0.00000 1.00000 Se1 Se 0.75000 0.75000 0.75000 1.00000 Se2 Se 0.25000 0.25000 0.25000 1.00000 Se3 Se 0.76757 0.23243 0.23243 1.00000 Se4 Se 0.23243 0.76757 0.76757 1.00000 Se5 Se 0.23243 0.23243 0.76757 1.00000 Se6 Se 0.76757 0.76757 0.23243 1.00000 Se7 Se 0.76757 0.23243 0.76757 1.00000 Se8 Se 0.23243 0.76757 0.23243 1.00000