Teck Resources has updated its zinc concentrates production guidance for 2021, following "a strong second quarter operating performance" in its zinc business unit, the Canadian miner said in its second quarter results.
At CAD 1.956 billion ($1.555 billion), net profits were up by 79% in the first half of the year.
At a glance copper:
Overall copper production was up by 10.8% in the first half the year, to 144,000 tonnes. Copper production increased in part due to a consistent...