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 …

Advancing scientific understanding of the global methane budget in support of the Paris Agreement

AL Ganesan, S Schwietzke, B Poulter… - Global …, 2019 - Wiley Online Library
Abstract The 2015 Paris Agreement of the United Nations Framework Convention on
Climate Change aims to keep global average temperature increases well below 2° C of …

The rise and demise of the Paleogene Central Tibetan Valley

Z Xiong, X Liu, L Ding, A Farnsworth, RA Spicer… - Science …, 2022 - science.org
Reconstructing the Paleogene topography and climate of central Tibet informs
understanding of collisional tectonic mechanisms and their links to climate and biodiversity …

Effects of Improved 17O Correction on Interlaboratory Agreement in Clumped Isotope Calibrations, Estimates of Mineral‐Specific Offsets, and Temperature …

SV Petersen, WF Defliese, C Saenger… - Geochemistry …, 2019 - Wiley Online Library
The clumped isotopic composition of carbonate‐derived CO2 (denoted Δ47) is a function of
carbonate formation temperature and in natural samples can act as a recorder of …

Calibration of the dolomite clumped isotope thermometer from 25 to 350 C, and implications for a universal calibration for all (Ca, Mg, Fe) CO3 carbonates

M Bonifacie, D Calmels, JM Eiler, J Horita… - … et Cosmochimica Acta, 2017 - Elsevier
Carbonate clumped isotope thermometry is based on the temperature-dependent formation
of 13 C 18 O 16 O 2 2− ion groups within the lattice of solid carbonate minerals. At low …

[HTML][HTML] 碳酸盐团簇同位素在海相盆地热史研究中的进展

邱楠生, 刘鑫, 熊昱杰, 刘雨晨, 徐秋晨, 常青 - 石油实验地质, 2023 - sysydz.net
沉积盆地热史研究对于油气成藏分析至关重要, 在油气勘探以及油气资源评价领域有着举足轻重
的影响, 而海相盆地碳酸盐岩层系由于缺乏有效古温标导致很难对其热史进行恢复 …

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 …

Temperature evolution and the oxygen isotope composition of Phanerozoic oceans from carbonate clumped isotope thermometry

GA Henkes, BH Passey, EL Grossman… - Earth and Planetary …, 2018 - Elsevier
Surface temperature is among the most important parameters describing planetary climate
and habitability, and yet there remains considerable debate about the temperature evolution …

Rapid and precise measurement of carbonate clumped isotopes using laser spectroscopy

N Yanay, Z Wang, DL Dettman, J Quade… - Science …, 2022 - science.org
Carbonate clumped isotope abundance is an important paleothermometer, but
measurement is difficult, slow, and subject to cardinal mass (m/z) interferences using isotope …