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 …
whose abundances and bond arrangement are governed by thermodynamics. The clumped …
The role of diagenesis in shaping the geochemistry of the marine carbonate record
Carbonate sediments and rocks are valuable archives of Earth's past whose geochemical
compositions inform our understanding of Earth's surface evolution. Yet carbonates are also …
compositions inform our understanding of Earth's surface evolution. Yet carbonates are also …
[HTML][HTML] The DeepMIP contribution to PMIP4: Methodologies for selection, compilation and analysis of latest Paleocene and early Eocene climate proxy data …
CJ Hollis, T Dunkley Jones… - Geoscientific Model …, 2019 - gmd.copernicus.org
The early Eocene (56 to 48 million years ago) is inferred to have been the most recent time
that Earth's atmospheric CO 2 concentrations exceeded 1000 ppm. Global mean …
that Earth's atmospheric CO 2 concentrations exceeded 1000 ppm. Global mean …
Cenozoic evolution of deep ocean temperature from clumped isotope thermometry
Characterizing past climate states is crucial for understanding the future consequences of
ongoing greenhouse gas emissions. Here, we revisit the benchmark time series for deep …
ongoing greenhouse gas emissions. Here, we revisit the benchmark time series for deep …
Warm middle Miocene Indian Ocean bottom water temperatures: Comparison of clumped isotope and Mg/Ca‐based estimates
The middle Miocene is an important analogue for potential future warm climates. However,
few independent deep ocean temperature records exist, though these are important for …
few independent deep ocean temperature records exist, though these are important for …
Coupled Mg/Ca and clumped isotope measurements indicate lack of substantial mixed layer cooling in the Western Pacific Warm Pool during the last∼ 5 million years
N Meinicke, MA Reimi, AC Ravelo… - Paleoceanography …, 2021 - Wiley Online Library
Abstract The Indo‐Pacific Warm Pool (IPWP) plays a crucial role in influencing climate
dynamics both in the tropics and globally. Yet, there is an ongoing controversy concerning …
dynamics both in the tropics and globally. Yet, there is an ongoing controversy concerning …
An Isotopologue‐Enabled Model (∆47, ∆48) for Describing Thermal Fluid‐Carbonate Interaction in Open and Closed Diagenetic Systems
P Staudigel, C Pederson… - Geochemistry …, 2023 - Wiley Online Library
The geochemical and ultrastructural properties of thermally altered skeletal carbonate are
expected to be compromised to varying degrees by disequilibrium processes between …
expected to be compromised to varying degrees by disequilibrium processes between …
Clumped isotopes of paired dolomite and calcite constraining alteration histories of ancient carbonate successions
Clumped isotope thermometry is an effective tool which allows to understand the post-
depositional alteration, including recrystallization and solid-state reordering, of carbonate …
depositional alteration, including recrystallization and solid-state reordering, of carbonate …
Warm deep-sea temperatures across Eocene Thermal Maximum 2 from clumped isotope thermometry
The early Eocene hothouse experienced highly elevated atmospheric CO2 levels and
multiple transient global warming events, so-called hyperthermals. The deep ocean …
multiple transient global warming events, so-called hyperthermals. The deep ocean …
[HTML][HTML] Reconstructing the magnitude of Early Toarcian (Jurassic) warming using the reordered clumped isotope compositions of belemnites
The magnitude of temperature changes in the Early Jurassic are not well known. Clumped
isotope measurements can potentially be used to provide better constrains, but unfortunately …
isotope measurements can potentially be used to provide better constrains, but unfortunately …