Kenya Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Rwanda was US$1.05 Thousand during 2020, according to the United Nations COMTRADE database on international trade. Kenya Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Rwanda - data, historical chart and statistics - was last updated on May of 2024.