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View article: Clumped isotope thermometry (Δ47) measurements in marine gastropods suggest equilibrium precipitation
Clumped isotope thermometry (Δ47) measurements in marine gastropods suggest equilibrium precipitation Open
View article: Cooling climate across last interglacial high stands on San Salvador and Great Inagua, The Bahamas
Cooling climate across last interglacial high stands on San Salvador and Great Inagua, The Bahamas Open
The last interglacial (LIG) is the last time global climate was about as warm as today, with global sea‐levels several metres higher. The LIG probably had a reduced latitudinal temperature gradient, with warmer poles and cooler tropics tha…
View article: Molluscan isotope sclerochronology in marine palaeoclimatology: Taxa, technique and timespan issues
Molluscan isotope sclerochronology in marine palaeoclimatology: Taxa, technique and timespan issues Open
View article: Insight into climate and hydrology of the late cretaceous western interior basin from clumped isotope Paleothermometry and strontium isotopes
Insight into climate and hydrology of the late cretaceous western interior basin from clumped isotope Paleothermometry and strontium isotopes Open
View article: Clumped-isotope evidence for the formation of nonplanar dolomite textures at near-surface temperatures—Reply
Clumped-isotope evidence for the formation of nonplanar dolomite textures at near-surface temperatures—Reply Open
View article: Carbonate clumped isotope values compromised by nitrate-derived NO2 interferent
Carbonate clumped isotope values compromised by nitrate-derived NO2 interferent Open
View article: Quantifying variations in δ18Ow and salinity in modern Bermudan waters on hourly to monthly timescales
Quantifying variations in δ18Ow and salinity in modern Bermudan waters on hourly to monthly timescales Open
Since the mid-1970s, groundwater resources in Bermuda have been explored to supplement growing potable water demand on the island. Much of this work has focused on modeling the shape and size of freshwater lenses beneath the island’s surfa…
View article: Triple oxygen isotope compositions of globally distributed soil carbonates record widespread evaporation of soil waters
Triple oxygen isotope compositions of globally distributed soil carbonates record widespread evaporation of soil waters Open
View article: Frontiers of Carbonate Clumped Isotope Thermometry
Frontiers of Carbonate Clumped Isotope Thermometry Open
Carbonate minerals contain stable isotopes of carbon and oxygen with different masses whose abundances and bond arrangement are governed by thermodynamics. The clumped isotopic value Δi is a measure of the temperature-dependent preference …
View article: Biologically driven isotopic fractionations in bivalves: from palaeoenvironmental problem to palaeophysiological proxy
Biologically driven isotopic fractionations in bivalves: from palaeoenvironmental problem to palaeophysiological proxy Open
Traditional bulk stable isotope (δ 18 O and δ 13 C) and clumped isotope (Δ 47 ) records from bivalve shells provide invaluable histories of Earth's local and global climate change. However, biologically driven isotopic fractionations (BioD…
View article: Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwestern Europe
Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwestern Europe Open
Paleotemperature reconstructions of the end-Cretaceous interval document local and global climate trends, some driven by greenhouse gas emissions from Deccan Traps volcanism and associated feedbacks. Here, we present a new clumped-isotope-…
View article: Dynamics of Pedogenic Carbonate Growth in the Tropical Domain of Myanmar
Dynamics of Pedogenic Carbonate Growth in the Tropical Domain of Myanmar Open
Pedogenic carbonate is widespread at mid latitudes where warm and dry conditions favor soil carbonate growth from spring to fall. The mechanisms and timing of pedogenic carbonate formation are more ambiguous in the tropical domain, where l…
View article: BayClump: Bayesian Calibration and Temperature Reconstructions for Clumped Isotope Thermometry
BayClump: Bayesian Calibration and Temperature Reconstructions for Clumped Isotope Thermometry Open
Earth and Space Science Open Archive This preprint has been submitted to and is under consideration at Geochemistry, Geophysics, Geosystems. ESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary.…
View article: Reply on RC1
Reply on RC1 Open
Abstract. Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global cl…
View article: Reply on RC2
Reply on RC2 Open
Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global climate trends during a key i…
View article: Attachement #2 relating to Reply on Comment 1
Attachement #2 relating to Reply on Comment 1 Open
Abstract. Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global cl…
View article: Attachment relating to Reply on RC2
Attachment relating to Reply on RC2 Open
Abstract. Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global cl…
View article: Attachement relating to Reply on Comment 1
Attachement relating to Reply on Comment 1 Open
Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global climate trends during a key i…
View article: Comment on cp-2021-104
Comment on cp-2021-104 Open
Abstract. Paleotemperature reconstructions of the end-Cretaceous interval document local and global climate trends, some driven by greenhouse gas emissions from Deccan Traps volcanism and associated feedbacks. Here, we pre…
View article: Comment on cp-2021-104
Comment on cp-2021-104 Open
Abstract. Paleotemperature reconstructions of the end-Cretaceous interval document local and global climate trends, some driven by greenhouse gas emissions from Deccan Traps volcanism and associated feedbacks. Here, we pre…
View article: BayClump: Bayesian Calibration and Temperature Reconstructions for Clumped Isotope Thermometry
BayClump: Bayesian Calibration and Temperature Reconstructions for Clumped Isotope Thermometry Open
Earth and Space Science Open Archive This preprint has been submitted to and is under consideration at Geochemistry, Geophysics, Geosystems. ESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary.…
View article: Supplementary material to "Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwest Europe"
Supplementary material to "Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwest Europe" Open
§ Figure S1: oxygen isotope values of shell specimens and bulk carbonate; § Figure S2: carbon isotope values of shell specimens and bulk carbonate; § Figure S3: all Δ47-derived paleotemperature data, including samples removed due to diagen…
View article: Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwest Europe
Clumped-isotope-derived climate trends leading up to the end-Cretaceous mass extinction in northwest Europe Open
Paleotemperature reconstructions linked to Deccan traps volcanic greenhouse gas emissions and associated feedbacks in the lead-up to the end-Cretaceous meteorite impact and extinction document local and global climate trends during a key i…
View article: Dynamics of pedogenic carbonate growth in the monsoonal tropical domain
Dynamics of pedogenic carbonate growth in the monsoonal tropical domain Open
Earth and Space Science Open Archive This preprint has been submitted to and is under consideration at G-Cubed. ESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary.Learn more about preprints pr…
View article: Seasonally Variable Aquifer Discharge and Cooler Climate in Bermuda During the Last Interglacial Revealed by Subannual Clumped Isotope Analysis
Seasonally Variable Aquifer Discharge and Cooler Climate in Bermuda During the Last Interglacial Revealed by Subannual Clumped Isotope Analysis Open
Faunal analog reconstructions suggest that Last Interglacial (MIS 5e) sea surface temperatures were cooler around Bermuda and in the Caribbean than modern climate. Here we describe new and revised clumped isotope measurements of Cittarium …
View article: InterCarb: A Community Effort to Improve Interlaboratory Standardization of the Carbonate Clumped Isotope Thermometer Using Carbonate Standards
InterCarb: A Community Effort to Improve Interlaboratory Standardization of the Carbonate Clumped Isotope Thermometer Using Carbonate Standards Open
Increased use and improved methodology of carbonate clumped isotope thermometry has greatly enhanced our ability to interrogate a suite of Earth‐system processes. However, interlaboratory discrepancies in quantifying carbonate clumped isot…
View article: Survivorship vs. Extinction at the KPg Boundary: An isotopic look at vital effects in bivalves
Survivorship vs. Extinction at the KPg Boundary: An isotopic look at vital effects in bivalves Open
View article: Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps Open
View article: Calcium isotope evidence for environmental variability before and across the Cretaceous-Paleogene mass extinction
Calcium isotope evidence for environmental variability before and across the Cretaceous-Paleogene mass extinction Open
Carbon dioxide release during Deccan Traps volcanism and the Chicxulub impact likely contributed to the Cretaceous-Paleogene (K-Pg) mass extinction; however, the intensity and duration of CO2 input differed between the two events. Large an…
View article: Effects of Improved <sup>17</sup>O Correction on Interlaboratory Agreement in Clumped Isotope Calibrations, Estimates of Mineral‐Specific Offsets, and Temperature Dependence of Acid Digestion Fractionation
Effects of Improved <sup>17</sup>O Correction on Interlaboratory Agreement in Clumped Isotope Calibrations, Estimates of Mineral‐Specific Offsets, and Temperature Dependence of Acid Digestion Fractionation Open
The clumped isotopic composition of carbonate‐derived CO 2 (denoted Δ 47 ) is a function of carbonate formation temperature and in natural samples can act as a recorder of paleoclimate, burial, or diagenetic conditions. The absolute abunda…