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Anglo American Annual Report 2012

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ORE RESERVES AND MINERAL RESOURCESRESERVE AND RESOURCE RECONCILIATION OVERVIEW (1)(2)2011–<strong>2012</strong>Detailed 2011 and <strong>2012</strong> information appears pages 196–2232011–<strong>2012</strong> Kumba Iron Ore Ore Reserves reconciliationSaleable Product (Mt) – Operations (100% basis)1,0002011–<strong>2012</strong> Kumba Iron Ore Mineral Resources reconciliationTonnes (Mt) – Operations (100% basis)1,000950950900850Negative: -98.1Positive: 45.19008508007507006502011: 955.4<strong>2012</strong>: 902.5Total (Mt) <strong>2012</strong> 2011902.5 955.4– +Production 43.3 0Conversion 1.0 0Economic 0 25.0assumptionsNewinformation 53.8 0Other 0 20.1Acquisitions/ 0 0Disposals8007507006502011: 953.9Negative: -241.8Positive: 21.2<strong>2012</strong>: 733.2Total (Mt) <strong>2012</strong> 2011733.2 953.9– +Depletion 2.0 0Conversion 0 2.8Economic 0 18.4assumptionsNewinformation 175.3 0Other 64.5 0Acquisitions/ 0 0Disposals2011–<strong>2012</strong> Minas-Rio Ore Reserves reconciliationTonnes (Mt) – Project (100% basis)1,5502011–<strong>2012</strong> Minas-Rio Mineral Resources reconciliationTonnes (Mt) – Project (100% basis)6,0001,4505,8001,3501,2505,6005,4001,1505,2005,0001,0509508507506502011: 0Positive: 1,452.8<strong>2012</strong>: 1,452.8Total (Mt) <strong>2012</strong> 20111,452.8 0– +Production 0 0Conversion 0 1,452.8Economic 0 0assumptionsNewinformation 0 0Other 0 0Acquisitions/ 0 0Disposals4,8004,6004,4004,2004,0002011: 5,770.7Negative: -1,546.8Positive: 44.2<strong>2012</strong>: 4,268.1Total (Mt) <strong>2012</strong> 20114,268.1 5,770.7– +Depletion 0 0Conversion 1,452.8 0Economic 0 0assumptionsNewinformation 0 44.2Other 94.0 0Acquisitions/ 0 0Disposals2011–<strong>2012</strong> Metallurgical Coal Reserves reconciliationROM Tonnes (Mt) – Operations (100% basis)1,2002011–<strong>2012</strong> Metallurgical Coal Resources reconciliationTonnes (MTIS) – Operations (100% basis)1,5001,000800Negative: -36.3Positive: 239.01,4401,38060040020002011: 810.0<strong>2012</strong>: 1,012.7Total (Mt) <strong>2012</strong> 20111,012.7 810.0– +Production 36.3 0Conversion 0 1.1Economic 0 139.7assumptionsNewinformation 0 98.2Other 0 0Acquisitions/ 0 0Disposals1,3201,2601,2002011: 1,464.3Negative: -148.9Positive: 8.5<strong>2012</strong>: 1,323.9Total <strong>2012</strong> 2011(MTIS) 1,323.9 1,464.3– +Depletion 0 0Conversion 1.1 0Economic 147.8 0assumptionsNewinformation 0 8.5Other 0 0Acquisitions/ 0 0Disposals224 <strong>Anglo</strong> <strong>American</strong> plc <strong>Annual</strong> <strong>Report</strong> <strong>2012</strong>

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