- US Bans Export of Tungsten, Battery Waste to Secure Supplies Bloomberg.com
- US bans exports of various used critical minerals Financial Times
- U.S. Moves to Keep Tungsten Scrap and Battery Metals at Home Crude Oil Prices Today | OilPrice.com
- Can ‘Project Vault’ Resolve the ‘Bottleneck’ in the US Supply of Critical Minerals? Sunsirs
- Commerce Department moves to restrict black mass, tungsten scrap exports Recycling Today
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