Mining is undergoing a transformation unlike any in its history. Rising throughput demands, complex ore bodies, global supply ...

Gold will be recovered using run-of-mine (no crushing, screening or agglomeration) heap leaching, with material delivered by ...

The Knelson concentrator remains a pivotal technology within mineral processing, particularly for the recovery of fine, gravity-separable minerals such as gold and other precious metals. Its design ...

Mineral processing, or beneficiation, is a critical stage of the extractive metallurgy chain that works to increase the concentration of valuable minerals and remove the gangue from the ore. The ...

Conventional lithium extraction requires several complex steps, as well as the use of acid and high temperatures, over the course of several hours. Researchers at Penn State have developed a new ...