PELOPIUM
Source: 567
Pe‐lo″pi‐um (?), n. [[NL., fr. L. Pelops, brother of Niobe, Gr. �.]] (Chem.) A supposed new metal found in columbite, afterwards shown to be identical with columbium, or niobium.
Source: 567
Pe‐lo″pi‐um (?), n. [[NL., fr. L. Pelops, brother of Niobe, Gr. �.]] (Chem.) A supposed new metal found in columbite, afterwards shown to be identical with columbium, or niobium.