Glencore Plc is moving forward with a new extraction technology at its copper mine in northern Chile as part of the industry’s efforts to squeeze out more metal from lower quality ore. After two ...

Glencore Plc sees $1 billion of value from adopting a joint approach to two giant copper mines in Chile as part of its proposed merger with Teck Resources Ltd. Teck’s Quebrada Blanca ...

BERLIN – Commodities group Glencore is putting two copper mines, in Australia and Chile, on sale. The company said Monday it is initiating the sale process for the Cobar mine in Australia and ...

(Bloomberg) — Glencore Plc is moving forward with a new extraction technology at its copper mine in northern Chile as part of the industry’s efforts to squeeze out more metal from lower quality ore.