ilmenium
Il*me"ni*um, n. Etym: [NL. See Ilmenite.] (Chem.) Defn: A supposed element claimed to have been discovered by R.Harmann.
Il*me"ni*um, n. Etym: [NL. See Ilmenite.] (Chem.) Defn: A supposed element claimed to have been discovered by R.Harmann.