MiningMining> Import and Export Statistics> Niobium Ore> Export> Exports of Niobium Concentrate in China> Exports of Niobium Concentrate by Country (Y)
- Exports of Niobium, tantalum, vanadium ores and concentrates (HS:261590) by Country in 2010Jan 25, 2011
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) by Country in 2010Jan 25, 2011
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) by Country in 2009Jan 25, 2010
- Exports of Niobium, tantalum, vanadium, Zirconium ores and concentrates (HS:2615) by Country in 2008Jan 25, 2009
