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Document and Entity Information
6 Months Ended
Jun. 30, 2012
Document And Entity Information [Abstract]  
Entity Registrant Name AngloGold Ashanti LTD
Entity Central Index Key 0001067428
DocumentType 6-K
Document Period End Date Jun. 30, 2012
Amendment Flag false
Current Fiscal Year End Date --12-31
Document Fiscal Year Focus 2012
Document Fiscal Period Focus Q2