He iti te ma, he kowhai marama ranei, he paura reka me te paitini me te taumaha motuhake o te 6.1 me te taupae whakaata 2.25. Kaore e taea te memeha ki te wai, engari ka memeha ki te waikawa waikawa me te waikawa nitric. Ka huri ki te hina me te pango i te 200 ℃ ka huri ki te kowhai i te 450 ℃, he pai te mahi a te hihi ultraviolet.