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Other current and non-current non-financial assets - Prospecting Conciliation (Details) - Metallic Exploration - Chile - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Detailed Information About Reconciliation Of Economically Feasible Metalic Explorations [Line Items] |  |  |
Opening balance |  | $ 36,327 | $ 18,154
Additions | $ 12,002 | 11,341 |
Reclassifications from Exploration in execution – Chile | 2,515 | 8,864 |
Reclassifications to Exploration in Exploitation-Chile | 0 | (2,032) |
Total changes | 14,517 | 18,173 |
Total | $ 50,844 | $ 36,327 |

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