2007 Full Report - Kinross Gold

mining processing closure/reclamation+Duration• 10-35 years (the average life of a gold mine)Objective• Operate a safe, environmentally sound, socially responsible, profitable,and efficient mining and processing operationProcess• Drill and blast to access the ore• Transport ore and country rockfor processing or storage• Concurrently reclaim disturbedland that is no longer neededfor operationsProcess• Mill by crushing and grinding ore andseparating metals from rock throughflotation or gravity concentration,followed by tank leaching withdiluted cyanide solution (milling)orPlace crushed ore on lined leachpad and dissolve gold with dilutedcyanide solution (heap leach)• Chemically recover gold fromsolution through electrowinningor precipitation• Smelt precipitate and produce golddoré bars for shipping to a refinery• Impound residue from oreprocessing in tailings areaResponsibilities• Maintain best-in-class EHS performance by setting clear objectives,maintaining operating procedures, training, monitoring performance andcontinuous improvement• Provide rewarding career opportunities and competitive compensationand benefits to employees• Routinely assess risks and implement risk management measures• Ensure compliance with International Cyanide Management Code• Continuously improve energy efficiency and waste minimization• Support capacity building and social investment in the community• Regularly update closure plansDuration• 5-20 years (typical time span)Objective• Close and reclaim mine facilitiesto achieve approved post-miningland use and maintainenvironmental quality• Satisfactory completion andtermination of permit obligationsProcess• Execute the approved closureand reclamation plan• Conduct environmentalmonitoring to ensurereclamation success andenvironmental protectionResponsibilities• Maintain best-in-classsafety, health andenvironmental performance• Assist workforce in transition tonew employment opportunities• Engage with community andother stakeholders regardingclosure plans and activities• Assist community inclosure transitionPage 13 Kinross 2007 corporate responsibility report