Eastern Mediterranean climate change deduced from the Soreq Cave fluid inclusion stable isotopes and carbonate clumped isotopes record of the last 160 ka
A fundamental issue in the interpretation of speleothem calcite δ 18 O cc records is the
correct partitioning of the effects of temperature and water δ 18 O variations. This study …
correct partitioning of the effects of temperature and water δ 18 O variations. This study …
Most Earth-surface calcites precipitate out of isotopic equilibrium
Oxygen-isotope thermometry played a critical role in the rise of modern geochemistry and
remains extensively used in (bio-) geoscience. Its theoretical foundations rest on the …
remains extensively used in (bio-) geoscience. Its theoretical foundations rest on the …
Dual clumped isotope thermometry resolves kinetic biases in carbonate formation temperatures
Surface temperature is a fundamental parameter of Earth's climate. Its evolution through time
is commonly reconstructed using the oxygen isotope and the clumped isotope compositions …
is commonly reconstructed using the oxygen isotope and the clumped isotope compositions …
Temperature dependence of oxygen-and clumped isotope fractionation in carbonates: a study of travertines and tufas in the 6–95 C temperature range
Conventional carbonate–water oxygen isotope thermometry and the more recently
developed clumped isotope thermometer have been widely used for the reconstruction of …
developed clumped isotope thermometer have been widely used for the reconstruction of …
Toward a universal carbonate clumped isotope calibration: Diverse synthesis and preparatory methods suggest a single temperature relationship
Carbonate clumped isotope (Δ 47) thermometry has been applied to a wide range of
problems in earth, ocean and biological sciences over the last decade, but is still plagued by …
problems in earth, ocean and biological sciences over the last decade, but is still plagued by …
The influence of temperature, pH, and growth rate on the δ18O composition of inorganically precipitated calcite
JM Watkins, JD Hunt, FJ Ryerson… - Earth and Planetary …, 2014 - Elsevier
The oxygen isotope composition of carbonate minerals varies with temperature as well as
other environmental variables. For carbonates that precipitate slowly, under conditions that …
other environmental variables. For carbonates that precipitate slowly, under conditions that …
Beyond temperature: Clumped isotope signatures in dissolved inorganic carbon species and the influence of solution chemistry on carbonate mineral composition
AK Tripati, PS Hill, RA Eagle, JL Mosenfelder… - … et Cosmochimica Acta, 2015 - Elsevier
Abstract “Clumped-isotope” thermometry is an emerging tool to probe the temperature
history of surface and subsurface environments based on measurements of the proportion of …
history of surface and subsurface environments based on measurements of the proportion of …
A process-based model for non-equilibrium clumped isotope effects in carbonates
JM Watkins, JD Hunt - Earth and Planetary Science Letters, 2015 - Elsevier
The equilibrium clumped isotope composition of carbonate minerals is independent of the
composition of the aqueous solution. However, many carbonate minerals grow at rates that …
composition of the aqueous solution. However, many carbonate minerals grow at rates that …
Kinetic isotope effect in CO2 degassing: Insight from clumped and oxygen isotopes in laboratory precipitation experiments
Laboratory precipitation experiments provide the basis for the common calibration of both
the oxygen isotope and the clumped isotope thermometers. These focus on CaCO 3 crystals …
the oxygen isotope and the clumped isotope thermometers. These focus on CaCO 3 crystals …
Oxygen isotope fractionation in the CaCO3-DIC-H2O system
The oxygen isotope ratio (δ 18 O) of inorganic and biogenic carbonates is widely used to
reconstruct past environments. However, the oxygen isotope exchange between CaCO 3 …
reconstruct past environments. However, the oxygen isotope exchange between CaCO 3 …