Scientists have unearthed what could be the world’s oldest ice core

McKenzie Prillaman

Nature, 2022, vol. 609, issue 7925, 22-23

Abstract: Antarctic sample dated to between three million and five million years old extracted as international ice-drilling teams race to extend Earth’s climate record.

Keywords: Climate sciences; Climate change; Geochemistry; Environmental sciences (search for similar items in EconPapers)
Date: 2022
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DOI: 10.1038/d41586-022-02129-5

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