Non-Linear Clumped Isotopes from DIC Endmember Mixing and Kinetic Isotope Fractionation in High pH Anthropogenic Tufa

Non-Linear Clumped Isotopes from DIC Endmember Mixing and Kinetic Isotope Fractionation in High pH Anthropogenic Tufa

Clumped isotope values (Δ<sub>47</sub>) of carbonates forming in high pH conditions do not correspond to mineral precipitation temperatures due to certain effects including kinetic isotope fractionation and dissolved inorganic carbon (DIC) endmember mixing. Field-based archives of these...

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Bibliographic Details
Main Authors: Chris Holdsworth, John MacDonald, Cedric John
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Minerals
Subjects:
tufa
anthropogenic carbonates
clumped isotopes
CO<sub>2</sub> hydroxylation
kinetic isotope fractionation
isotope disequilibrium
Online Access:https://www.mdpi.com/2075-163X/12/12/1611

Internet

https://www.mdpi.com/2075-163X/12/12/1611

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