Teck Resources is the latest company to explore the use of blockchain technology to track material through the supply chain, from production to final product.

Tianqi Lithium applied for a Hong Kong listing in 2018, but the plan was shelved amid falling lithium prices and a cash squeeze.

"As far as project Jadar is concerned, this is an end," Prime Minister Ana Brnabić said.

Police on Thursday reported a "huge" explosion in the west when a truck carrying explosives from the Tarkwa to Chirano gold mines.

Capstone has entered into an 18-month agreement to conduct drilling and collect metallurgical samples at BHP Copper’s Copper Cities project.

Argentina, where interventionist policies have held back the industry, is becoming a more attractive setting for foreign investors, at least in some of its mineral-rich provinces.

Prosecutors said Vale would have 10 days to present a report informing what action it would take.