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PROVISION FOR ENVIRONMENTAL REHABILITATION (Tables)
12 Months Ended
Jun. 30, 2018
Provision for decommissioning, restoration and rehabilitation costs [abstract]  
Provision for decommissioning restoration and rehabilitation costs [text block]

10

PROVISION FOR ENVIRONMENTAL REHABILITATION

Amounts in R millionNote20182017
Opening balance 531.7522.9
Unwinding of provision745.645.3
Change in estimate of environmental rehabilitation recognised in profit or loss5.1(2.9)0.6
Change in estimate of environmental rehabilitation recognised to decommissioning asset93.9(34.4)
Environmental rehabilitation payments(24.9)(19.5)
To reduce decommissioning liabilities(21.5)(11.6)
To reduce restoration liabilities13(3.4)(7.9)
Transferred from non-current liabilities held for sale23-16.8
Closing balance553.4531.7
Environmental rehabilitation payments to reduce the liability(24.9)(19.5)
Ongoing rehabilitation expenditure *21(26.7)(22.4)
Total cash spent on environmental rehabilitation(51.6)(41.9)
* The Group also performs ongoing environmental rehabilitation arising from its current activities concurrently with production. These costs do not represent a reduction of the above liability and are expensed as operating costs.