October 3, 2022 Issue | Chemical & Engineering News

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October 3, 2022 Cover

Volume 100, Issue 35

The chemistry of the core drives our planet’s magnetic field and holds clues about Earth’s history. Geochemists are going to extremes to understand it

Cover image:The chemistry of the core drives our planet’s magnetic field and holds clues about Earth’s history. Geochemists are going to extremes to understand it.

Credit: Jason Stout

Full Article