Molecular and isotopic evidence reveals the end-Triassic carbon isotope excursion is not from massive exogenous light carbon

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Molecular and isotopic evidence reveals the end-Triassic carbon isotope excursion is not from massive exogenous light carbon

The negative organic carbon isotope excursion (CIE) associated with the end-Triassic mass extinction (ETE) is conventionally interpreted as the result of a massive flux of isotopically light carbon from exogenous sources into the atmosphere (e.g., thermogenic methane and/or methane clathrate dissoci...

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Bibliographic Details
Main Authors:	Fox, Calum P., Cui, X., Whiteside, J.H., Olsen, P.E., Summons, R.E., Grice, Kliti
Format:	Journal Article
Language:	English
Published:	NATL ACAD SCIENCES 2020
Subjects:	Science & Technology Multidisciplinary Sciences Science & Technology - Other Topics large igneous provinces carbon isotopes end-Triassic mass extinction biomarkers PHOTIC ZONE EUXINIA SEA-LEVEL CHANGE JURASSIC BOUNDARY HORIZONS ATLANTIC MAGMATIC PROVINCE FRESH-WATER MICROBIALITES LOWER RHINE BASIN PALEOENVIRONMENTAL CONDITIONS 2-METHYLHOPANOID PRODUCTION FACIES DEVELOPMENT CUATRO CIENEGAS
Online Access:	https://dspace.mit.edu/handle/1721.1/133845.2 http://hdl.handle.net/20.500.11937/90127

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