1. Data source #-px_JOlM Type Company sources Url www.anglogold.com File anglogoldcomsubwebsinformation....pdf Date 2004-01-01 Comment on data source Ashanti anglogold website
2. Data source #Re-y2ior Type Company sources Url www.kinross.com File kinrosscomnews-articles2005thi....pdf Date 2005-01-01 Comment on data source Kinross Gold Corporation Website
3. Data source #AcRl5-dI Type Government sources Url www.cetem.gov.br File cetemgovbrimagespalestras2011r....pdf
4. Data source #j8SpUaL2 Type Government sources Url www.cetem.gov.br File cetemgovbrrio20galerias201006_....pdf
5. Data source #lNWddt2O Type Company sources Url www.anglogoldashanti.com.br File anglogoldashanticombrareasnego....pdf