A geochemical journey from the center of the Earth yale PNASNews
Yale researchers have a new theory to explain some of the geochemistry of"hotspots"—magma plumes from deep in the Earth that erupt at the surface.
A new Yale study suggests that throughout Earth's history, natural processes propelled measurable geochemical signals from deep inside Earth's metallic core, up through its thick, middle layer, and all the way to the surface, emerging at what are known asThe new theory could answer longstanding questions about the nature of these hotspots, which help create some of the most beautiful places on Earth.
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