In 2018, Top
exporters of
Niobium, tantalum, vanadium ores and concentrates to
Singapore were Rwanda ($9,899.11K , 265,646 Kg), Burundi ($1,279.17K , 52,076 Kg), Ethiopia(excludes Eritrea) ($506.05K , 4,995 Kg), Malaysia ($38.11K , 4,265 Kg), Other Asia, nes ($26.39K , 1,592 Kg).
Niobium, tantalum, vanadium ores and concentrates imports by country in 2018