de.pangaea.dataset967561 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-04-30T21:11:15Z https://doi.pangaea.de/10.1594/PANGAEA.967561 <gco:CharacterString>Triple oxygen and hydrogen isotope data of gypsum from Cyprus</gco:CharacterString> 2024-05-02T11:36:14 publication https://doi.org/10.1594/PANGAEA.967561 Deußen, Katharina
k.deussen@uni-koeln.de
author Voigt, Claudia
cvoigt@ual.es
author Staubwasser, Michael
m.staubwasser@uni-koeln.de
https://orcid.org/0000-0002-5892-1115 information author Münker, Carsten
c.muenker@uni-koeln.de
https://orcid.org/0000-0001-6406-559X information author El-Shenawy, Mohammed
mishenawy@gmail.com
author Klipsch, Swea
sklipsc1@uni-koeln.de
author Herwartz, Daniel
Daniel.Herwartz@rub.de
https://orcid.org/0000-0003-3604-8295 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Gypsum samples collected in two outcrops located in the Polemi basin, Cyprus, have been analyzed for their triple oxygen and hydrogen isotopic composition. Respective methods are described in the original publication. The oxygen and hydrogen data provided here is derived from the crystal bound H2O within the Gypsum (CaSO4*2H2O), which allows calculating paleo-water isotopic compositions of the mother brine from which this gypsum precipitated during the Messinian Salinity Crisis. Because the isotopic composition of the mother brine is affected by the local hydroclimate at that time, such analyses allow reconstructing paleo-hydroclimate. One aim of the study was to reconstruct paleo-relative humidity of the Messinian Salinity Crisis. For this purpose, the triple oxygen and hydrogen isotope data was fitted to an appropriate isotope model that is based on the Craig and Gordon formula, which provides absolute paleo-relative humidity estimates. Model input and output data are summarized in Table S2. completed Herwartz, Daniel
Daniel.Herwartz@rub.de
https://orcid.org/0000-0003-3604-8295 information principalInvestigator Messinian Salinity Crisis Paleoceanography paleohumidity Seawater δ18O Sr isotopes triple oxygen isotopes theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 32.575 32.575818 34.812567 34.813798 Isotope values are given in ‰ relative to standard mean ocean water (SMOW). For convenience, 17O-excess is given in ppm, which is ‰/1000. Event label thematicClassification Outcrop ID thematicClassification Sample code/label thematicClassification Sample ID thematicClassification Date of determination thematicClassification Analyses date oxygen isotopes Time point, descriptive thematicClassification Analyses time δ18O, water physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ‰ SMOW ‰ SMOW δ18O, water, standard deviation physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ± ± δ17O, water physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ‰ SMOW ‰ SMOW δ17O, water, standard deviation physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ± ± Oxygen-17 excess physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O per meg per meg Oxygen-17 excess, standard deviation physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ± ± Date of determination thematicClassification Analyses date deuterium δ Deuterium physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ‰ SMOW ‰ SMOW δ Deuterium, standard deviation physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ± ± Deuterium excess physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ‰ ‰ Deuterium excess, standard deviation physicalMeasurement Isotope ratio mass spectrometer (IRMS), Thermo Fisher, MAT253; crystal bound H2O ± ± text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.967561?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: Polemi_basin_gypsum_outcrop_1 (Outcrop 1) * LATITUDE: 34.812567 * LONGITUDE: 32.575000 * ELEVATION: 370.0 m * LOCATION: Cyprus * METHOD/DEVICE: Outcrop sample EVENT LABEL: Polemi_basin_gypsum_outcrop_2 (Outcrop 2) * LATITUDE: 34.813798 * LONGITUDE: 32.575818 * ELEVATION: 370.0 m * LOCATION: Cyprus * METHOD/DEVICE: Outcrop sample Related to <gco:CharacterString>Hydroclimate of the Messinian Salinity Crisis constrained from paleo-water triple oxygen, hydrogen, and strontium isotopes</gco:CharacterString> 2024-01-01 publication https://doi.org/10.1016/j.gca.2024.05.007 Deußen, Katharina
k.deussen@uni-koeln.de
author Voigt, Claudia
cvoigt@ual.es
author Staubwasser, Michael
m.staubwasser@uni-koeln.de
https://orcid.org/0000-0002-5892-1115 information author Münker, Carsten
c.muenker@uni-koeln.de
https://orcid.org/0000-0001-6406-559X information author El-Shenawy, Mohammed
mishenawy@gmail.com
author Klipsch, Swea
sklipsc1@uni-koeln.de
author Herwartz, Daniel
Daniel.Herwartz@rub.de
https://orcid.org/0000-0003-3604-8295 information author documentDigital Geochimica et Cosmochimica Acta 375 134-145