United States exports of
Niobium, tantalum, vanadium ores and concentrates was $3,576.08K and quantity 264,424Kg.
United States exported Niobium, tantalum, vanadium ores and concentrates to Vietnam ($1,485.42K , 113,858 Kg), China ($875.45K , 24,272 Kg), Other Asia, nes ($311.15K , 23,935 Kg), United Kingdom ($292.95K , 44,446 Kg), Lithuania ($191.84K , 14,757 Kg).
Niobium, tantalum, vanadium ores and concentrates imports by country in 2019