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DISCONTINUED OPERATIONS (Details 2) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016
Operating activities |  |  |  |
Earnings from discontinued operations |  | $ (6.3) | $ 1.6 |
Adjustments for: |  |  |  |
Reversal of inventory write-down |  | 2.8 | (8.8) |
Foreign exchange losses (gains) |  | (43.8) | (12.0) |
Other non-cash adjustments |  | 46.4 | 28.3 |
Income tax (recovery) expense |  | (115.9) | (2.1) |
Finance costs |  | (13.2) | (9.9) |
Change in non-cash operating working capital |  | (40.9) | 20.3 |
Income taxes paid |  | 17.6 | (2.4) |
Cash generated from operations |  | 342.2 | 282.2 |
Investing activities |  |  |  |
Mining interests | [1] | 567.0 | 555.9 | [2]
Proceeds from the sale of assets |  | 65.3 | 0.7 |
Cash used by investing activities |  | (533.6) | (568.6) |
Change in cash and cash equivalents |  | 30.3 | (149.6) |
Discontinued operations [member] |  |  |  |
Operating activities |  |  |  |
Earnings from discontinued operations |  | (6.3) | 1.6 |
Adjustments for: |  |  |  |
Reversal of inventory write-down |  | (0.4) | 0.0 |
Foreign exchange losses (gains) |  | (2.1) | 0.3 |
Reclamation and closure costs paid |  | (0.1) | (0.1) |
Depreciation and depletion |  | 24.6 | 70.3 |
Other non-cash adjustments |  | 5.1 | (3.9) |
Income tax (recovery) expense |  | 0.3 | (3.9) |
Finance costs |  | 0.8 | 0.6 |
Impairment loss on held-for-sale assets |  | 49.0 | 0.0 |
Adjustments for fair value losses (gains) |  | 70.9 | 64.9 |
Change in non-cash operating working capital |  | 2.1 | 0.7 |
Income taxes paid |  | (5.8) | (8.4) |
Cash generated from operations |  | 67.2 | 57.2 |
Investing activities |  |  |  |
Mining interests |  | (34.7) | (11.1) |
Proceeds from the sale of assets |  | 0.1 | 0.7 |
Cash used by investing activities |  | (34.6) | (10.4) |
Change in cash and cash equivalents |  | $ 32.6 | $ 46.8 |
[1] | Capital expenditures per consolidated statement of cash flows.
[2] | Prior-year period comparatives have been revised as per note 5.

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