Turkey Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Iran was US$55.23 Thousand during 2024, according to the United Nations COMTRADE database on international trade. Turkey Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Iran - data, historical chart and statistics - was last updated on February of 2026.