Mining Engineering’s Weekly Rundown: Episode 7

Welcome to Mining Engineering’s Weekly Rundown, where we break down the latest news shaping the mining industry. As usual, we’re diving into a few major headlines that are striking the sector.

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First off, in Panama, a key copper mine remains closed but a new maintenance plan has been officially greenlit. First Quantum Minerals has received government approval to begin environmental preservation measures at its Cobre Panama mine, which was shut down in late 2023 following large-scale protests over environmental concerns. The new plan, approved by Panama’s Trade and Industry Minister Julio Molto, is not a restart of operations, but rather a necessary step to stabilize the site, protect the environment and manage the materials left onsite. First Quantum will fund the plan through the export of approximately 121,000 metric tons of copper concentrate already stored at the facility. Government officials, alongside the Environment Ministry, will supervise the process which is expected to take three to six months.

Secondly, tension is rising across the global supply chain as China’s ban on rare earth exports continues to bite. Beijing’s decision in April to halt shipments of rare earth magnets, alloys and mixtures has sent shockwaves through the auto and tech industries. German automakers are now joining their U.S. and Indian counterparts in sounding the alarm, warning that production delays and even factory shutdowns are possible if the issue isn’t resolved soon. China’s export curbs are seen as a strategic move in its broader trade standoff with President Donald Trump, who is expected to speak with President Xi Jinping soon. Shipments of rare earth materials have stalled at Chinese ports, and a new regulatory system could soon determine who, if anyone, gets access going forward. 

Finally, the June issue of Mining Engineering is now available online and in print. This issue includes a look at a more holistic perspective of mine-water management that recognizes the inclusion of mine dewatering to maintain safe and workable conditions, while securing sufficient water supply for operations. This issue also includes a look at efforts to revive the mining engineering program at Bluefield State University, as well as a field study concerning direct-on-filter FTRI analysis of respirable crystalline silica. Read the June issue now.

For full details on these stories and more, visit our online magazine at me.smetnet.org