Peru Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Bolivia was US$1.63 Thousand during 2018, according to the United Nations COMTRADE database on international trade. Peru Exports of niobium, tantalum, vanadium or zirconium ores and concentrates to Bolivia - data, historical chart and statistics - was last updated on May of 2024.