Rio Tinto earmarks $55 million for underground development at Kennecott
The move will add 30,000 tonnes of copper production from early 2023 to 2027, alongside the site's open pit operations.
Metallic materials’ fatigue strength can now be quickly determined
High-resolution electron imaging can capture the nanoscale deformation events that…
Commodities gauge falls to lowest in 8 months on recession fears
The dollar’s relentless surge to repeated records is making commodities…
Coal price renaissance: how long can it last?
No one saw coal prices of $400 to $600 per…
Metals pare losses as traders assess recession risks, dollar
“In general the outlook is pretty weak for metals,” said…
