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Provision For Environmental Rehabilitation (Tables)

12 Months Ended

Dec. 31, 2012

Reconciliation of Total Liability for Environmental Rehabilitation

The following is a reconciliation of the total liability for environmental rehabilitation:

		December 31, 2012				December 31, 2011
Provision for environmental rehabilitation
Opening balance			336.9				324.4
Addition to liabilities			18.1				18.7
Liabilities settled			(2.7	)			(1.7	)
Accretion of liability			28.2				24.9
Foreign currency translation adjustment			(6.9	)			(29.4	)
Balance at close			373.6				336.9

X

- Definition

Tabular disclosure of the carrying amount of a liability for asset retirement obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 410

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration