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| US rare earths |
Three Feedstocks Test a Flexible Heavy Rare Earth Supply Model
Federal Funding Supports USAR's Integrated Rare Earth Strategy
The Metalnomist Commentary
USAR's Colorado plant targets one of the hardest bottlenecks in the non-China rare earth chain: heavy rare earth separation. Its ability to process both mined feedstock and magnet waste could become strategically valuable if the technology proves scalable.


















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