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Impairment of Assets
6 Months Ended
Jun. 30, 2012
Asset Impairment Charges [Abstract]  
Asset Impairment Charges [Text Block]

Impairments are made up as follows:

   Six months ended June 30,
   20122011
   (unaudited)(unaudited)
    (in US Dollars, millions)
     
  Continental Africa  
     
  Write-off of vehicles and mining equipment at Obuasi 1 1
     
  South Africa  
     
  Impairment of abandoned shaft pillar development at TauTona - 9
  Write-off of mining assets at Savuka - 1
     
     
   1 11