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Date: 2012-04-04 12:13:22Copper extraction techniques Economic geology Heap leaching Pyrometallurgy Smelting Solvent extraction and electrowinning Electrowinning Refining Copper Chemistry Mining Metallurgy | COPPER A. Commodity Summary The ph ysical prope rties of copp er, including m alleability and w orkability, cor rosion resistan ce and du rability,Add to Reading ListSource URL: www.epa.govDownload Document from Source WebsiteFile Size: 310,11 KBShare Document on Facebook |