Search Results for: Copper articles
is affected by the demand for copper wire, and a sustained decline in the construction industry could have a negative impact on our copper business. the prices we charge, including prices for iron ore, nickel, copper and coal, are subject to volatility. global prices for metals are subject to significant
. in brazil, we produce copper concentrates at sossego and salobo, in caraja's, in the brazilian state of para'. in canada, we produce copper concentrates, copper anodes and copper cathodes in conjunction with our nickel mining operations at sudbury and voisey's bay. we will discontinue the production...
http://www.vale.com/EN/investors/information-market/annual-reports/20f/20FDocs/Vale_20-F_FY2016_-_i.pdf