Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Universität Leipzig https://www.uni-leipzig.de/ https://ror.org/03s7gtk40 Schmiedl Gerhard gerhard.schmiedl@uni-hamburg.de 0000-0002-2177-6858 Universität Hamburg UHH http://www.uni-hamburg.de https://ror.org/00g30e956 Arz Helge Wolfgang helge.arz@io-warnemuende.de 0000-0002-1997-1718 Leibniz Institute for Baltic Sea Research, Warnemünde IOW https://www.io-warnemuende.de/en_index.html https://ror.org/03xh9nq73 2025 XRF geochemistry of sediment core SO121_KL42, southern Red Sea dataset https://doi.org/10.1594/PANGAEA.987998 2025-12-15T10:00:10 We present high-resolution XRF geochemical data from the upper 8.30 m of marine sediment core KL42, southern Red Sea. The core was recovered at 15°54.9' N and 41°34.7' E from a water depth of 958 m during RV Sonne cruise SO121 in 1997. The data were collected with an ITRAX (Cox Analytical Systems) X-ray fluorescence (XRF) core scanner. The scanner was equipped with a Cr-tube running with a tube voltage of 30 kV and a tube current of 55 mA. The exposure time was 5 ms per measurement and the scanning interval was 0.2 cm. 41.578333333333 41.578333333333 15.915666666667 15.915666666667 41.578333333333 15.915666666667 1997-08-01T00:00:00 1997-08-01T00:00:00 0.002 8.298 vertical profile German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 Eh 89/23-1 Red Sea deep-water ventilation and climate variability during the past 200,000 years German Research Foundation DFG http://www.dfg.de/en/ https://doi.org/10.13039/501100001659 Schm 1180/26-1 Red Sea deep-water ventilation and climate variability during the past 200,000 years SO121_KL42 99 15.915666666667 41.578333333333 Red Sea -958.0 1997-08-01T00:00:00 SO121 SO121 ROTES MEER ROTES MEER Djibouti, Djibouti 1997-07-13T00:00:00 1997-07-13 Djibouti, Djibouti 1997-08-06T00:00:00 1997-08-06 Sonne https://en.wikipedia.org/wiki/RV_Sonne DFCG 6909777 Stoffers, Peter Stoffers, Peter doi:10.2312/reports-gpi.1998.88 20000115 Sonne https://en.wikipedia.org/wiki/RV_Sonne DFCG 6909777 Piston corer Meischner large KL_Mg 16.3 m 28553 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Depth sed [m] Calcium Ca cps calcium Ca https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:22984 Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Ca [cps] Silicon Si cps silicon Si https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:27573 Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Si [cps] Potassium K cps potassium K Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm K [cps] Titanium Ti cps titanium Ti https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:33341 Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Ti [cps] Aluminium Al cps aluminium Al Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Al [cps] Rubidium Rb cps rubidium Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Rb [cps] Zirconium Zr cps zirconium Zr Frequency http://dbpedia.org/resource/Frequency X-ray fluorescence scanner (XRF), COX, ITRAX [Cr X-ray tube at 30 kV and 55 mA] Ehrmann Werner ehrmann@rz.uni-leipzig.de http://www.uni-leipzig.de/~geologie/Mitarbeiter/Ehrmann/ehrmann.htm Zr [cps] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Red Sea Sediment core XRF geochemistry author10708 author453 author53 award4527 award4528 basis4 campaign21082 campaign3392184 curlevel30 event300002 funder20472 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst14148 inst21210 inst49 license21 method11445 method18509 param18476 param19989 param45208 param54935 param6210 param6213 param79869 pi453 term1073131 term20633 term38263 term38478 term38520 term38522 term40134 term40136 term40752 term40897 term41045 term41056 term43838 term43863 term49835 term76846 term77567 topotype3