Publications by Heather M Kirkpatrick

Publications by authors named "Heather M Kirkpatrick"

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Reevaluating the evidence for a Hadean-Eoarchean dynamo.

Cauê S Borlina Benjamin P Weiss Eduardo A Lima Fengzai Tang Richard J M Taylor Heather M Kirkpatrick

Sci Adv

April 2020

The time of origin of the geodynamo has important implications for the thermal evolution of the planetary interior and the habitability of early Earth. It has been proposed that detrital zircon grains from Jack Hills, Western Australia, provide evidence for an active geodynamo as early as 4.2 billion years (Ga) ago.

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