21. MINE PROPERTY AND DEVELOPMENT (NON-CURRENT) 2011 2010 Development areas at cost Mine site establishment 59,908,605  4,304,400  Net carrying amount 59,908,605  4,304,400  Mine site establishment Mine site establishment 31,545,457  30,539,938  Accumulated amortisation (25,816,607) (21,822,320) Impairment (4,322,330) (4,322,330) Net carrying amount 1,406,520  4,395,288  Mine capital development 45,080,208  35,882,459  Accumulated amortisation (21,340,393) (16,641,491) Impairment (7,166,041) (7,166,041) Net carrying amount 16,573,774  12,074,927  Total mine properties and development 77,888,899  20,774,615  Movement in mine properties and development Development areas at cost At 1 July 4,304,400  3,623,412  Additions 1,805,695  680,988  Transfer from exploration and evaluation expenditure (refer to note 23) 53,798,510  - At 30 June 59,908,605  4,304,400  Mine site establishment At 1 July net of accumulated amortisation 4,395,288  22,609,334  Additions - - Disposals (refer to note 38) - (6,211,677) Transfer from capital work in progress (refer to note 20) 1,061,107  129,328  Increase/(decrease) in rehabilitation provision (55,589) (44,580) Amortisation charge for the year (3,994,286) (12,087,117) At 30 June net of accumulated amortisation 1,406,520  4,395,288  Mine capital development At 1 July net of accumulated amortisation 12,074,927  24,832,805  Additions 6,801,738  7,583,268  Disposals (refer to note 38) - (12,062,735) Transfer from exploration and evaluation expenditure (refer to note 23) 2,396,011  929,905  Amortisation charge for the year (4,698,902) (9,208,316) At 30 June net of accumulated amortisation 16,573,774  12,074,927  92  NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS FOR THE YEAR ENDED 30 JUNE 2011