Atmospheric <i>p</i>CO<sub>2</sub> Reconstruction of Early Cretaceous Terrestrial Deposits in Texas and Oklahoma Using Pedogenic Carbonate and Occluded Organic Matter

Atmospheric <i>p</i>CO<sub>2</sub> Reconstruction of Early Cretaceous Terrestrial Deposits in Texas and Oklahoma Using Pedogenic Carbonate and Occluded Organic Matter

Pedogenic carbonate samples collected from three Lower Cretaceous (Aptian–Albian) fossil localities in Texas and Oklahoma were analyzed to develop paleoatmospheric <i>p</i>CO<sub>2</sub> estimates by measuring the stable carbon isotopes of pedogenic calcite and their co-exist...

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Bibliographic Details
Main Authors: Kate Andrzejewski, Neil Tabor, Dale Winkler, Timothy Myers
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Geosciences
Subjects:
paleosol
pedogenic carbonate
organic matter
δ<sup>13</sup>C values
δ<sup>18</sup>O values
Albian
Online Access:https://www.mdpi.com/2076-3263/12/4/148

Internet

https://www.mdpi.com/2076-3263/12/4/148

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