Ukraine Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Turkey was US$1.07 Million during 2022, according to the United Nations COMTRADE database on international trade. Ukraine Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Turkey - data, historical chart and statistics - was last updated on May of 2024.