de.pangaea.dataset954776 und de.pangaea.dataset954780 dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-04-30T21:27:22Z https://doi.pangaea.de/10.1594/PANGAEA.954776 2025-01-31T00:02:43 publication https://doi.org/10.1594/PANGAEA.954776 Gorbarenko, Sergey A

gorbarenko@poi.dvo.ru

https://orcid.org/0000-0001-8864-0499 information author Kirichenko, Ivan S

iskirichenko@igm.nsc.ru

author Psheneva, Olga

psheneva@poi.dvo.ru

author Bosin, Aleksandr A

bosin@poi.dvo.ru

https://orcid.org/0000-0002-3994-2623 information author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Nearly 30 mg of sediment was sampled with steps of 1 cm through the core depth for element content analyses. The sediment was compressed into tablets of 5 mm in diameter and 0.13 g×cm^−2 in the surface density following the methods of Phedorin et al. (2007). The concentrations of elements were measured using the method of X-ray fluorescence analysis using synchrotron radiation at the collective station VEPP 3 (Institute of Nuclear Physics, Novosibirsk, Russia) following the method of Piminov et al. (2016). The concentration of Rb and Ti in the sediment is used as an indicator of terrigenous material accumulation in the sediments and V content as proxy of the redox condition at the bottom (Bodin et al., 2007; Colman et al., 1995; Goldberg et al., 2007). Ratio Y/Rb is used as indicator of volcanic material input (Gorbarenko et al., 2014). completed Gorbarenko, Sergey A

gorbarenko@poi.dvo.ru

https://orcid.org/0000-0001-8864-0499 information principalInvestigator AMS 14C ages Benthic and planktonic foraminifera Detroit Seamount IRD LV76-21 Magnetic susceptibility productivity proxies theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 167.262 167.262 51.567 51.567 2016-08-01T00:27:00 2016-08-01T00:27:00 0.0 5.59 DEPTH, sediment/rock physicalMeasurement m m Titanium physicalMeasurement X-ray fluorescence (XRF) cps cps Yttrium physicalMeasurement X-ray fluorescence (XRF) cps cps Yttrium/Rubidium ratio thematicClassification Vanadium physicalMeasurement X-ray fluorescence (XRF) cps cps Rubidium physicalMeasurement X-ray fluorescence (XRF) cps cps text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.954776?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: LV76-21 * LATITUDE: 51.567000 * LONGITUDE: 167.262000 * DATE/TIME: 2016-08-01T00:27:00 * ELEVATION: -2769.0 m * CAMPAIGN: LV76 * BASIS: Akademik M.A. Lavrentyev * METHOD/DEVICE: Gravity corer 2016-08-01T00:27:00