Hidden in magma: Ancient volcanoes hold rare metals used in phones and TVs
SMRTR summary
Researchers discovered rare earth elements in iron-rich extinct volcanoes, potentially offering a new source for these vital metals used in green technologies. The volcanoes are up to 100 times more efficient at concentrating rare earths than active volcanoes, which could help meet the expected fivefold increase in demand by 2030 as countries invest in renewable energy.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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