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Kitco News
(Kitco News) – According to the preliminary data released by the U.S. Geological Survey (USGS), global mine rare earth metals (REE) production was estimated to be 240,000 tons of REE oxide equivalent, a 9% increase over 2019 (220,000 tons).
The post Global rare earths mine production increased 9% in 2020; other countries narrowing gap with China – report appeared first on WorldSilverNews.