Solid phase geochemistry (Al, Fe K, nitrate, organic carbon) of sediment core M147_89-1 (MUC17)
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| Autores principales: | , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2022
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| _version_ | 1867170410929324032 |
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| author | Vosteen, Paul Spiegel, Timo Gledhill, Martha Frank, Martin Zabel, Matthias Scholz, Florian |
| author_facet | Vosteen, Paul Spiegel, Timo Gledhill, Martha Frank, Martin Zabel, Matthias Scholz, Florian |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Total element concentrations (Fe, Al, K) of the solid phase were measured after acid digestion (HF, HNO3 and HClO4) by inductively coupled plasma optical emission spectrometry (Varian ICP 720-ES). Solid phase iron speciation data were measured following single step sodium dithionite extraction (FeD) or sequential Fe extraction (FeAc, FeDith, FeOxal) by inductively coupled plasma optical emission spectrometry (Varian ICP 720-ES). Solid phase pyrite concentrations (FePy) were calculated stoichiometrically from photometrically measured S2- released via chromium(II) chloride reduction. Total organic carbon (TOC) of the sediment samples was measured in an Elemental Analyzer (Euro EA). Prior to analysis carbon bound to carbonate minerals was removed by leaching the sediment with 0.25 N HCl. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_950353 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Solid phase geochemistry (Al, Fe K, nitrate, organic carbon) of sediment core M147_89-1 (MUC17) Vosteen, Paul Spiegel, Timo Gledhill, Martha Frank, Martin Zabel, Matthias Scholz, Florian Aluminium; Carbon, organic, total; Continental shelf; DATE/TIME; DEPTH, sediment/rock; Fe speciation; Iron; Iron, acid-soluble; Iron, dithionite-citrate-leached; Iron, dithionite extractable; Iron, total; Iron in pyrite; Iron oxalate; LATITUDE; LONGITUDE; M147; M147_89-1; Meteor (1986); MUC; MultiCorer; porewater; Potassium; Sample code/label; Sample elevation; Sediment Total element concentrations (Fe, Al, K) of the solid phase were measured after acid digestion (HF, HNO3 and HClO4) by inductively coupled plasma optical emission spectrometry (Varian ICP 720-ES). Solid phase iron speciation data were measured following single step sodium dithionite extraction (FeD) or sequential Fe extraction (FeAc, FeDith, FeOxal) by inductively coupled plasma optical emission spectrometry (Varian ICP 720-ES). Solid phase pyrite concentrations (FePy) were calculated stoichiometrically from photometrically measured S2- released via chromium(II) chloride reduction. Total organic carbon (TOC) of the sediment samples was measured in an Elemental Analyzer (Euro EA). Prior to analysis carbon bound to carbonate minerals was removed by leaching the sediment with 0.25 N HCl. |
| title | Solid phase geochemistry (Al, Fe K, nitrate, organic carbon) of sediment core M147_89-1 (MUC17) |
| topic | Aluminium; Carbon, organic, total; Continental shelf; DATE/TIME; DEPTH, sediment/rock; Fe speciation; Iron; Iron, acid-soluble; Iron, dithionite-citrate-leached; Iron, dithionite extractable; Iron, total; Iron in pyrite; Iron oxalate; LATITUDE; LONGITUDE; M147; M147_89-1; Meteor (1986); MUC; MultiCorer; porewater; Potassium; Sample code/label; Sample elevation; Sediment |
| url | https://doi.org/10.1594/PANGAEA.950353 |