Mid-Pliocene MgCa bottom water temperatures, stable isotopes and trace metal data from North Atlantic IODP Site 303-U1308
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| Autores principales: | , , , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
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PANGAEA
2023
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| _version_ | 1867168519959871488 |
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| author | Braaten, Anna Hauge Jakob, Kim A Ho, Sze Ling Friedrich, Oliver Galaasen, Eirik Vinje De Schepper, Stijn Wilson, Paul A Meckler, Anna Nele |
| author_facet | Braaten, Anna Hauge Jakob, Kim A Ho, Sze Ling Friedrich, Oliver Galaasen, Eirik Vinje De Schepper, Stijn Wilson, Paul A Meckler, Anna Nele |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset contains the results of trace element analysis (Mg/Ca, Fe/Ca and Mn/Ca ratios in mmol/mol) of the benthic foraminifer Oridorsalis umbonatus from Integrated Ocean Drilling Program (IODP) Site U1308 in the North Atlantic (49°52'N, 24°14'W, water depth: 3871m).Trace element ratios were analyzed using a Agilent Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) 720. Mg/Ca data was normalised to the ECRM752-1 standard. The dataset also contains stable isotope measurements (δ18O and δ13C) from the benthic foraminifers Cibicidoides mundulus and Cibicidoides wuellerstorfi. Stable isotope measurements were performed using a Finnigan MAT 253 mass spectrometer coupled to a Kiel IV carbonate device. Values are reported in (‰ PDB). Temperatures calculated using the O. umbonatus-specific calibration by Lear et al. (2002). For temperature calculation, raw Mg/Ca ratios were adjusted to account for past variation in seawater Mg/Ca using estimates of seawater Mg/Ca from Evans et al. (2016). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_960688 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Mid-Pliocene MgCa bottom water temperatures, stable isotopes and trace metal data from North Atlantic IODP Site 303-U1308 Braaten, Anna Hauge Jakob, Kim A Ho, Sze Ling Friedrich, Oliver Galaasen, Eirik Vinje De Schepper, Stijn Wilson, Paul A Meckler, Anna Nele 303-U1308; AGE; Bottom water temperature; Calculated from Mg/Ca ratios; Cibicidoides mundulus, δ13C; Cibicidoides mundulus, δ18O; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; Clumped isotopes; COMPCORE; Composite Core; Depth, composite; DSDP/ODP/IODP sample designation; Event label; Exp303; Foraminifera; Foraminifera, benthic δ18O; ICP-OES (Agilent 720); Joides Resolution; Mass spectrometer, Thermo Fisher Scientific, MAT 253 Plus; Mg/Ca; mid-Pliocene warm period; MIS M2; North Atlantic Climate 1; North Atlantic Ocean; Oridorsalis umbonatus, Iron/Calcium ratio; Oridorsalis umbonatus, Magnesium/Calcium ratio; Oridorsalis umbonatus, Manganese/Calcium ratio; Sample code/label; stable isotope geochemistry This dataset contains the results of trace element analysis (Mg/Ca, Fe/Ca and Mn/Ca ratios in mmol/mol) of the benthic foraminifer Oridorsalis umbonatus from Integrated Ocean Drilling Program (IODP) Site U1308 in the North Atlantic (49°52'N, 24°14'W, water depth: 3871m).Trace element ratios were analyzed using a Agilent Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) 720. Mg/Ca data was normalised to the ECRM752-1 standard. The dataset also contains stable isotope measurements (δ18O and δ13C) from the benthic foraminifers Cibicidoides mundulus and Cibicidoides wuellerstorfi. Stable isotope measurements were performed using a Finnigan MAT 253 mass spectrometer coupled to a Kiel IV carbonate device. Values are reported in (‰ PDB). Temperatures calculated using the O. umbonatus-specific calibration by Lear et al. (2002). For temperature calculation, raw Mg/Ca ratios were adjusted to account for past variation in seawater Mg/Ca using estimates of seawater Mg/Ca from Evans et al. (2016). |
| title | Mid-Pliocene MgCa bottom water temperatures, stable isotopes and trace metal data from North Atlantic IODP Site 303-U1308 |
| topic | 303-U1308; AGE; Bottom water temperature; Calculated from Mg/Ca ratios; Cibicidoides mundulus, δ13C; Cibicidoides mundulus, δ18O; Cibicidoides wuellerstorfi, δ13C; Cibicidoides wuellerstorfi, δ18O; Clumped isotopes; COMPCORE; Composite Core; Depth, composite; DSDP/ODP/IODP sample designation; Event label; Exp303; Foraminifera; Foraminifera, benthic δ18O; ICP-OES (Agilent 720); Joides Resolution; Mass spectrometer, Thermo Fisher Scientific, MAT 253 Plus; Mg/Ca; mid-Pliocene warm period; MIS M2; North Atlantic Climate 1; North Atlantic Ocean; Oridorsalis umbonatus, Iron/Calcium ratio; Oridorsalis umbonatus, Magnesium/Calcium ratio; Oridorsalis umbonatus, Manganese/Calcium ratio; Sample code/label; stable isotope geochemistry |
| url | https://doi.org/10.1594/PANGAEA.960688 |