December 15, 2021 Hudbay releases initial estimate for Copper World, near Rosemont in Arizona The deposit is located near the company’s 100%-owned Rosemont copper project 50 km southeast of Tucson.
December 15, 2021 Peru PM says Las Bambas standoff cannot be sustained for “much longer” Talks continue to stall with a local community while the mine faces a looming shutdown.
December 15, 2021 SolGold reports first resource estimate for Cacharposa deposit in Ecuador Inferred resources add 96.9 million tonnes.
December 15, 2021 Copper price rebounds after Fed decision Chinese fiscal stimulus supports copper price in near term.
December 15, 2021 ‘No deal here’: Peru communities, Hochschild on collision path over mine closures The firm adamant it will not shut Inmaculada and Pallancata mines, while local demand the firm is not granted operation extensions.
December 14, 2021 Peru meeting to defuse Las Bambas standoff flops as mine shutdown looms The meeting on Tuesday had been proposed by the government as a last-minute bid to avoid a temporary shutdown at Las Bambas.
December 14, 2021 Chile’s Supreme Court orders new evaluation of Norte Abierto project The dispute involves the potential impacts of the mine project on a nearby indigenous community.
December 14, 2021 BHP, China Minmetals use MineHub’s blockchain platform for copper concentrate transaction In 2020, BHP completed the first iron ore blockchain transaction, but this was the first transaction of its kind for copper concentrates.
December 14, 2021 Antofagasta plans 20% increase in copper output by 2026 Five-year production could reach around 900,000 tonnes of copper by 2026 if the second concentrator at its Centinela mine in Chile is approved.
December 14, 2021 Codelco strikes deals with Chuquicamata unions The world's largest copper producer has reached advance contractual agreements with three unions at its century-old Chuquicamata mine.
US urges partners and allies to increase critical minerals supply chain resiliency Treasury Secretary Scott Bessent hosted his counterparts in Washington to discuss solutions to secure and diversify supply chains for critical minerals. January 12, 2026 | 03:08 pm
