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Copper Ore Types: Sulfides versus Oxides - Nasdaq Apr 23, 2011· Copper Ore Types: Sulfides versus Oxides. April 23, ... native copper ore bodies may be treated to recover the contained copper via a gravity separation ... copper ores article about copper ores by the free dictionary copper ores article about copper ores by the free dictionary. Metals, Weapons, and the Book of Mormon. 2006 Update: Excerpt from Wikipedia's article, ";Archaeology ... ore | mining | Britannica ore: A natural ... bornite, and chalcocite, the principal sources of copper; and sphalerite and galena, the principal sources, respectively, of zinc and lead.    Read More