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v3.23.1

MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT (Schedule Related to Property, Plant and Equipment) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | $ 1,712,354 |
Impairment loss | 182,842 |
Ending Balance | 1,567,622 | $ 1,712,354
Net Book Value | 1,567,622 | 1,712,354
Gross carrying amount [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | 2,211,020 | 1,145,273
Acquisiton of Roxgold |  | 895,536
Additions | 241,884 | 172,125
Changes in closure and reclamation provision | (5,021) | 3,729
Disposals | (9,187) | (5,643)
Ending Balance | 2,438,696 | 2,211,020
Accumulated depreciation, amortisation and impairment [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | (498,666) | (354,146)
Disposals | 1,970 | 4,319
Impairment loss | 182,842 |
Depletion and depreciation | 191,537 | 148,839
Ending Balance | (871,075) | (498,666)
Mineral Properties [member] | Depletable [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Net Book Value | 360,731 | 482,652
Mineral Properties [member] | Depletable [member] | Gross carrying amount [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | 758,112 | 327,414
Acquisiton of Roxgold |  | 112,499
Additions | 74,301 | 54,882
Changes in closure and reclamation provision | (10,024) | 2,262
Disposals | (372) |
Transfers | 44,982 | 261,055
Ending Balance | 866,999 | 758,112
Mineral Properties [member] | Depletable [member] | Accumulated depreciation, amortisation and impairment [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | (275,460) | (191,842)
Impairment loss | 117,237 |
Depletion and depreciation | 113,571 | 83,618
Ending Balance | (506,268) | (275,460)
Mineral Properties [member] | Non Depletable [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Net Book Value | 712,269 | 719,663
Mineral Properties [member] | Non Depletable [member] | Gross carrying amount [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | 719,663 | 250,145
Acquisiton of Roxgold |  | 697,537
Additions | 35,468 | 12,467
Changes in closure and reclamation provision | 5,238 | 1,552
Disposals | (5,502) |
Transfers | (42,598) | (242,038)
Ending Balance | 712,269 | 719,663
Seguela Project related to Construction in Progress [Member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Additions |  | 47,100
Capital Work in Progress [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Net Book Value | 154,647 | 57,759
Capital Work in Progress [member] | Gross carrying amount [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | 57,759 | 188,960
Acquisiton of Roxgold |  | 15,047
Additions | 117,860 | 81,343
Transfers | (20,972) | (227,591)
Ending Balance | 154,647 | 57,759
Property, plant & Equipment [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Net Book Value | 339,975 | 452,280
Property, plant & Equipment [member] | Gross carrying amount [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | 675,486 | 378,754
Acquisiton of Roxgold |  | 70,453
Additions | 14,255 | 23,433
Changes in closure and reclamation provision | (235) | (85)
Disposals | (3,313) | (5,643)
Transfers | 18,588 | 208,574
Ending Balance | 704,781 | 675,486
Property, plant & Equipment [member] | Accumulated depreciation, amortisation and impairment [member] |  |
MINERAL PROPERTIES AND PROPERTY, PLANT AND EQUIPMENT |  |
Beginning Balance | (223,206) | (162,304)
Disposals | 1,970 | 4,319
Impairment loss | 65,605 |
Depletion and depreciation | 77,966 | 65,221
Ending Balance | $ (364,807) | $ (223,206)

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