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Inventories | 12 Months Ended
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Dec. 31, 2022
Classes Of Inventories [Abstract] |
Inventories | 8. Inventories 2022 2021 Uranium Concentrate $ 537,426 $ 319,257 Broken ore 46,703 46,324 584,129 365,581 Fuel services 80,144 43,549 Other 425 391 Total $ 664,698 $ 409,521 Cameco expensed $ 1,359,000,000 of inventory as cost of sales during 2022 (2021 - $ 1,218,000,000 ).

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