critical minerals

Video: Minerals Security Partnership advances multinational commitment to bolstering critical mineral supply chains

By Lisa McDonald / August 10, 2022

The Minerals Security Partnership, announced during the annual Prospectors & Developers Association of Canada convention in mid-June 2022, is an 11-member multinational partnership initiative that aims to bolster critical mineral supply chains. Learn more about who is involved and India’s possible interest in joining the partnership.

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Exploring effects of deep sea mining: Polymetallic nodule extraction may cause long-term reduction of carbon flow throughput

By Lisa McDonald / October 13, 2020

Deep sea mining is of great interest to mining companies, but scientists worry about the environmental impacts. A new study finds extraction of polymetallic nodules will likely reduce ecosystem functioning on at least decadal time scales.

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Video: Another way to mine—rare-earth elements extracted from scrapped magnets

By Lisa McDonald / August 28, 2019

Extracting rare earth elements from e-waste can be difficult. The Department of Energy’s Critical Materials Institute and other labs are collaborating to develop new recycling methods—and one method is set for commercial production of rare-earth oxides.

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President’s executive order could mean less dependence on critical mineral imports

By Faye Oney / January 12, 2018

President Trump recently signed an executive order to explore new sources of 23 critical minerals in the U.S. The directive could spur domestic production of critical minerals, including rare-earth elements, and lessen U.S. dependence on imported minerals.

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