European Union Imports of niobium, tantalum, vanadium or zirconium ores and concentrates from Zambia was US$1 during 2018, according to the United Nations COMTRADE database on international trade. European Union Imports of niobium, tantalum, vanadium or zirconium ores and concentrates from Zambia - data, historical chart and statistics - was last updated on May of 2024.