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Other financial instruments (Details Narrative) - USD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jan. 25, 2022 | Dec. 31, 2025 | Dec. 31, 2024
Other Financial Instruments |  |  |
Sales of produced copper percentage | 100.00% |  |
Offtake agreement | 5 years |  |
Fair value agreement |  | $ 46,100 |
Non-cash accumulated loss |  | $ 49,254 | $ 3,347

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