Oman Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Algeria was US$2.08 Thousand during 2025, according to the United Nations COMTRADE database on international trade. Oman Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Algeria - data, historical chart and statistics - was last updated on October of 2026.