Talk:Sentinel mine
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Sentinel - Production
[edit]Hello, I am an employee of First Quantum Minerals and I just wanted to highlight that the total production is no longer 300,000 tons/year. The 2022 total production was 242,451. This information can be found in the Jan 16, 2023 News Release on the company website. 216.191.223.35 (talk) 13:28, 17 July 2023 (UTC)
Sentinel - reserve of copper
[edit]Hello, I am an employee of First Quantum Minerals and I just wanted to highlight that the following information is outdated: "Sentinel mine has a single reserve of copper ore, measuring an estimated 1.03 billion tons of ore with a copper content of 0.51%, or about 5.2 million tons of pure copper. It is expected to yield about 300,000 tons of copper concentrate annually over a 15-year productive lifespan". Updated information can be found on page 16 of the Annual Information Form 2022 on the company website. 216.191.223.35 (talk) 14:58, 17 July 2023 (UTC)