By Adriano Marchese Hudbay Minerals on Friday reported a profit and higher revenue thanks to strong production in the fourth quarter, and said it expects.
By Robb M. Stewart Sierra Metals received the permit needed to develop and mine deeper at its Yauricocha mine in Peru, a key plank in its effort to grow.
By Robb M. Stewart First Quantum Minerals shares advanced despite a fourth-quarter earnings miss after the Canadian miner flagged progress on talks to sell.