# CIF generated by HEAS from Alexandria entry agm005106535 data_agm005106535 _cell_length_a 4.01200 _cell_length_b 4.01200 _cell_length_c 9.95010 _cell_angle_alpha 78.36912 _cell_angle_beta 78.36912 _cell_angle_gamma 60.00000 _cell_volume 134.89013 _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 0.49974 0.49974 0.50077 1.00000 Th1 Th 0.06064 0.06064 0.81808 1.00000 Th2 Th 0.27280 0.27280 0.18159 1.00000 Si1 Si 0.66681 0.66681 0.99956 1.00000