Exploring the Deuterium Excess of Cretaceous Arctic Paleoprecipitation Using Stable Isotope Composition of Clay Minerals from the Prince Creek Formation (Maastrichtian) in Northern Alaska

Exploring the Deuterium Excess of Cretaceous Arctic Paleoprecipitation Using Stable Isotope Composition of Clay Minerals from the Prince Creek Formation (Maastrichtian) in Northern Alaska

We report estimated stable isotope compositions of Artic paleoprecipitation using phyllosilicates sampled from three paleosols and two bentonites in the Prince Creek Formation (Maastrichtian) in northern Alaska. Previous studies reported a deuterium excess in estimates of Arctic paleoprecipitation f...

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Bibliographic Details
Main Authors: Kate Andrzejewski, Greg Ludvigson, Marina Suarez, Paul McCarthy, Peter Flaig
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Geosciences
Subjects:
Cretaceous
hydrogen and oxygen isotopes
paleoprecipitation
pedogenic phyllosilicates
Online Access:https://www.mdpi.com/2076-3263/13/9/273

Internet

https://www.mdpi.com/2076-3263/13/9/273

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