Simon Williams
Research Fellow, Northwest University, Xi'an
Latest articles by Simon Williams
Volcanoes, diamonds, and blobs: a billion-year history of Earth's interior shows it's more mobile than we thought
By Nicolas Flament, Andrew Merdith, Ömer F. Bodur, Simon Williams published
When these plumes first reach the surface, giant volcanic eruptions occur — the kind that contributed to the extinction of the dinosaurs 65.5 million years ago.
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