Frontiers of carbonate clumped isotope thermometry

KW Huntington, SV Petersen - Annual Review of Earth and …, 2023 - annualreviews.org
Carbonate minerals contain stable isotopes of carbon and oxygen with different masses
whose abundances and bond arrangement are governed by thermodynamics. The clumped …

How the geochemistry of syn-kinematic calcite cement depicts past fluid flow and assists structural interpretations: a review of concepts and applications in orogenic …

NE Beaudoin, O Lacombe, G Hoareau… - Geological …, 2022 - cambridge.org
Orogenic forelands host interactions between deformation and static or migrating fluids.
Given their accessibility and dimensions, these areas are not only historic landmarks for …

Density functional theory and ab initio molecular dynamics reveal atomistic mechanisms for carbonate clumped isotope reordering

S Perez-Beltran, W Zaheer, Z Sun, WF Defliese… - Science …, 2023 - science.org
Carbon (13C) and oxygen (18O) isotopes in carbonates form clumped isotope species
inversely correlated with temperature, providing a valuable paleothermometer for …

Massive formation of early diagenetic dolomite in the Ediacaran ocean: Constraints on the “dolomite problem”

B Chang, C Li, D Liu, I Foster, A Tripati… - Proceedings of the …, 2020 - National Acad Sciences
Paleozoic and Precambrian sedimentary successions frequently contain massive
dolomicrite [CaMg (CO3) 2] units despite kinetic inhibitions to nucleation and precipitation of …

A disordered kinetic model for clumped isotope bond reordering in carbonates

JD Hemingway, GA Henkes - Earth and Planetary Science Letters, 2021 - Elsevier
Carbonate clumped isotopes (Δ 47) have become a widely applied method for
paleothermometry, with applications spanning many environmental settings over hundreds …

Thermally-induced clumped isotope resetting in belemnite and optical calcites: Towards material-specific kinetics

N Looser, P Petschnig, JD Hemingway… - … et Cosmochimica Acta, 2023 - Elsevier
The application of carbonate clumped isotope (Δ 47) thermometry in deep-time is often
limited by modification of the original temperature signal by thermal resetting. New modeling …

Evaluating new fault‐controlled hydrothermal dolomitization models: Insights from the Cambrian Dolomite, Western Canadian Sedimentary Basin

A Koeshidayatullah, H Corlett, J Stacey… - …, 2020 - Wiley Online Library
Fault‐controlled hydrothermal dolomitization in tectonically complex basins can occur at any
depth and from different fluid compositions, including 'deep‐seated','crustal'or …

The Tertiary structuration of the Western Subalpine foreland deciphered by calcite-filled faults and veins

A Bilau, D Bienveignant, Y Rolland, S Schwartz… - Earth-Science …, 2023 - Elsevier
The age of brittle deformation in the superficial part of orogens is generally constrained by
relative, cross-cutting structural relationships. However, it becomes possible to decipher the …

Dolomite recrystallization revealed by Δ47/U-Pb thermochronometry in the Upper Jurassic Arab Formation, United Arab Emirates

M Gasparrini, D Morad, X Mangenot… - …, 2023 - pubs.geoscienceworld.org
The process of recrystallization affecting dolomitic successions remains a longstanding
enigma in carbonate research. Recrystallization influences the accuracy of genetic …

Neogene surface uplift of the Lunpola Basin in Central Tibet: Implications for uplifting and flattening of orogenic plateaus

L Li, CN Garzione, H Lu, J Quade - Earth and Planetary Science Letters, 2024 - Elsevier
Orogenic plateaus are known for their high and flat interiors, but the mechanism by which
the high-elevation, low-relief topography is formed remains controversial. The Tibetan …