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Mariani, Erica (2024): Portable XRF data from marine sediment core E-8X, Danish North Sea, covering the Paleocene-Eocene boundary [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.964543, In: Mariani, Erica; Kender, Sev; Riding, James B; Leng, Melanie J; Kemp, Simon J; Dybkjær, Karen; Pedersen, Gunver K; Wagner, Thomas; Dickson, Alexander J (2024): Geochemical records (d13C, TOC, XRF, SEM, total sulfur, molybdenum isotopes, clay mineralogy) from marine sediment core E-8X, central North Sea, across the Paleocene-Eocene Thermal Maximum [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965401

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Abstract:
The data set contains raw datafiles from an Olympus DELTA Professional X-ray portable spectrometer. The portable XRF data was collected in 2019 on 621 samples from core E-8X, with a sample spacing of ~1 cm across 6 m total core length. The attached file includes a raw data compilation of relative abundances of various oxides, and are utilised as geochemical proxies to decribe bottom water redox changes in the central North Sea during the Paleocene-Eocene Thermal Maximum.
Coverage:
Latitude: 55.630000 * Longitude: 4.980000
Date/Time Start: 1994-06-06T00:00:00 * Date/Time End: 1994-06-06T00:00:00
Minimum DEPTH, sediment/rock: 2021.0650 m * Maximum DEPTH, sediment/rock: 2027.3650 m
Event(s):
E-8X * Latitude: 55.630000 * Longitude: 4.980000 * Date/Time: 1994-06-06T00:00:00 * Method/Device: Rotary core drilling (RCD)
Comment:
#0 stands for <LOD
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmMariani, EricaGeocode – Composite mid-depth (mbsf)
2IronFe%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
3SiliconSi%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
4SiliconSi%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalcorrected
5SulfurS%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
6SulfurSmg/kgMariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalppm
7AluminiumAl%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
8AluminiumAl%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalcorrected
9TitaniumTi%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
10MolybdenumMo%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
11MolybdenumMomg/kgMariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalppm
12MolybdenumMomg/kgMariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalbased XRF
13MolybdenumMomg/kgMariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalppm corrected
14MolybdenumMo%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalcorrected
15Iron/Sulfur ratioFe/SMariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
16Iron/Aluminium ratioFe/AlMariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
17Silicon/Aluminium ratioSi/AlMariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
18Carbon, organic, totalTOC%Mariani, EricaPortable XRF analyzer, Olympus, DELTA Professionalwt%
19Molybdenum/Carbon, organic, total, ratioMo/TOCMariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
20Molybdenum/Titanium ratioMo/TiMariani, EricaPortable XRF analyzer, Olympus, DELTA Professional
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
11020 data points

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