Proceedings of the National Academy of Sciences, Volume 121, Issue 52, December 2024.
SignificanceUpon subduction, the oceanic crust releases aqueous fluids that infiltrate the overlying mantle. Compared to primitive mantle, this metasomatized mantle is enriched in gold and other economic metals to provide a source for mineral deposits…
Bitcoin has overtaken gold as the preferred hard asset among American investors, according to bitcoin financial services firm River. The firm found that 49.6 million Americans, or 18.6%...
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