Output of Niobium Concentrate in Canada in 2012 provides the latest data on Niobium Concentrate production in Canada. The data page details production data, YoY(%), MoM(%) and other data in Canada during the current annual. CBC Metal China Niobium provides you with the latest and most accurate information on the market's Niobium Concentrate production, helping you to grasp the latest data dynamics on the Niobium market.