World Copper ResourcesCopper Resources and Reserves . . A copper ore deposit is a localized zone in the earth's crust that contains . of copper-bearing minerals is classed as an ore.copper ore potential,• Largest copper reserves worldwide by country 2016 | StatisticThis statistic shows the global copper reserves as estimated as of 2016, by major . having produced some 5.7 million metric tons of copper from mines in 2015.
copper ore potential