Copper Mining and Processing: Everything you Need to KnowJul 17, 2014 . The Copper Mining Process. Once it's located within the earth, copper ore goes through eight stages before the consumer sees it in various products that affect every day life in the home and business. These eight stages include: Mining; Grinding; Concentrating; Roasting; Smelting; Conversion; Anode.grinding in copper mining process,Development of a Copper Mining and Processing Educational .May 1, 2013 . 26 copper mines. Figure 7. Conceptual relationship of mineral resources and ore reserves. 30. Figure 8. The process of crushing, grinding, and separation of copper once. 33 the raw materials are hauled to the copper mill. Figure 9. Process of heap leaching. 34. Figure 10. Process of solvent extraction. 34.