Imports In 2015, Burkina Faso imported $591 in Niobium, Tantalum, Vanadium and Zirconium Ore, becoming the 0th largest importer of Niobium, Tantalum, Vanadium and Zirconium Ore in the world. At the same year, Niobium, Tantalum, Vanadium and Zirconium Ore was the 0th most imported product in Burkina Faso. Burkina Faso imports Niobium, Tantalum, Vanadium and Zirconium Ore primarily from: N/A.