KnowraNiobiumLinked fromLinked fromThe 6 pages that link to Niobium, each with the reason it gives.All 6Related 3Compared with 3TantalumCompared with: Its close chemical similarity complicated the separation and identification of tantalum.VanadiumRelated: Niobium neighbors vanadium in Group 5 and shares some alloying roles.ZirconiumCompared with: Niobium is another corrosion-resistant metal, but its nuclear and structural applications differ.ColtanRelated: Coltan can also supply niobium, especially from columbite-rich material.DubniumCompared with: Its group 5 chemistry supplies a lighter analogue for dubnium's expected behavior.TantaliteRelated: Niobium substitutes for tantalum in tantalite’s crystal structure.