A 'salty' discovery strongly suggests that a large population of asteroids hurtling through the solar system may not be as dry as previously thought.

Codelco’s production has dropped more than 11% to a 25-year low in 2023, despite investing about $3.5bn a year to revamp its aging mines. 

Study by the University of Waterloo found that as carbon costs rise, assets of $256 billion are at risk of being lost in Canada.

Deal includes the gold royalty on Mineração Vale Verde, which will be sold to ACG for $65 million in cash.