Stirred not shaken; critical evaluation of a proposed Archean meteorite impact in West Greenland
Large meteorite impacts have a profound effect on the Earth's geosphere, atmosphere, hydrosphere and biosphere. It is widely accepted that the early Earth was subject to intense bombardment from 4.5 to 3.8 Ga, yet evidence for subsequent bolide impacts during the Archean Eon (4.0 to 2.5 Ga) is...
Published in: | Earth and Planetary Science Letters |
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Main Authors: | , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2021
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Subjects: | |
Online Access: | https://risweb.st-andrews.ac.uk/portal/en/researchoutput/stirred-not-shaken-critical-evaluation-of-a-proposed-archean-meteorite-impact-in-west-greenland(0d5f1598-ea07-4d83-ba1e-cc63260fd119).html https://doi.org/10.1016/j.epsl.2020.116730 https://research-repository.st-andrews.ac.uk/bitstream/10023/21670/1/Yakymchuk_2021_EPSL_stirred_not_shaken_CC.pdf https://www.sciencedirect.com/science/article/pii/S0012821X20306749?via%3Dihub#se0200 |