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Geochemical evidence for combustion of hydrocarbons during the K-T impact event

It has been proposed that extensive wildfires occurred after the Cretaceous–Tertiary (K-T) impact event. An abundance of soot and pyrosynthetic polycyclic aromatic hydrocarbons (pPAHs) in marine K-T boundary impact rocks (BIRs) have been considered support for this hypothesis. However, nonmarine K-T...

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Main Authors: Belcher, Claire M., Finch, Paul, Collinson, Margaret E., Scott, Andrew C., Grassineau, Nathalie V.
Formáid: Artigo
Teanga:Inglês
Foilsithe: National Academy of Sciences 2009
Ábhair:
Rochtain Ar Líne:https://ncbi.nlm.nih.gov/pmc/articles/PMC2657452/
https://ncbi.nlm.nih.gov/pubmed/19251660
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0813117106
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