U.S. Securities and Exchange Commission lawsuit against Vale related to the Brumadinho tailings dam failure three years ago is a reminder that the total consequences for the catastrophe are still being tallied. 

Maisa Rojas, a leading climate scientist with a PhD from Oxford, is on a mission to strengthen the Andean country's environmental rules.

The latest drilling at Cordero continued to intercept high grades in and around the open pit defined in the 2021 preliminary economic assessment.

The mining sector in the Andean nation faces uncertainty as the country drafts a new constitution, which could lead to tighter environmental regulation for key minerals.

Las Bamas acknowledges that 20% of its obligations under a resettlement agreement are outstanding, including the purchase of new lands for the community.

Expansion will be transformational, says Arriagada.

Barrick Gold has nearly doubled its inventory of some key supplies at mines, CEO Mark Bristow says.

The miner aims to reach an annual output of between 120,000 and 150,000 ounces of gold in three or four years.