Gabon Imports of niobium, tantalum, vanadium or zirconium ores and concentrates from South Africa was US$119 during 2023, according to the United Nations COMTRADE database on international trade. Gabon Imports of niobium, tantalum, vanadium or zirconium ores and concentrates from South Africa - data, historical chart and statistics - was last updated on March of 2026.