| _version_ | 1867170116606623744 |
|---|---|
| author | Stevenard, Nathan Govin, Aline Kissel, Catherine Van Toer, Aurélie |
| author_facet | Stevenard, Nathan Govin, Aline Kissel, Catherine Van Toer, Aurélie |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The geochemical ratio ln(Zr/Rb) was analyzed in the core MD03-2673 located in the North Atlantic. The geochemical proxy ln(Zr/Rb) is used as grain-size proxy free of ice-rafted debris (IRD) influence. The X-ray fluorescence (XRF) data were obtained every cm with a Avaatech core scanner, 4th generation, at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE). The data were calibrated using the Multivariate Log-ratio Calibration (MLC) developed by Weltje et al. (2015) by analyzing discrete samples with a PANalytical Epsilon XRF spectrometer. These data were used as reference for grain-size variability free of IRD influence in Stevenard et al. (submitted). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_950965 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Geochemical ratio ln(Zr/Rb) from core MD03-2673 Stevenard, Nathan Govin, Aline Kissel, Catherine Van Toer, Aurélie CALYPSO; Calypso Corer; DEPTH, sediment/rock; Gardar Drift; IMAGES XI - P.I.C.A.S.S.O.; ln-Zirconium/Rubidium ratio; Marion Dufresne (1995); MD032673; MD03-2673; MD132; Sortable silt; X-ray fluorescence core scanner (XRF), Avaatech; Zr/Rb The geochemical ratio ln(Zr/Rb) was analyzed in the core MD03-2673 located in the North Atlantic. The geochemical proxy ln(Zr/Rb) is used as grain-size proxy free of ice-rafted debris (IRD) influence. The X-ray fluorescence (XRF) data were obtained every cm with a Avaatech core scanner, 4th generation, at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE). The data were calibrated using the Multivariate Log-ratio Calibration (MLC) developed by Weltje et al. (2015) by analyzing discrete samples with a PANalytical Epsilon XRF spectrometer. These data were used as reference for grain-size variability free of IRD influence in Stevenard et al. (submitted). |
| title | Geochemical ratio ln(Zr/Rb) from core MD03-2673 |
| topic | CALYPSO; Calypso Corer; DEPTH, sediment/rock; Gardar Drift; IMAGES XI - P.I.C.A.S.S.O.; ln-Zirconium/Rubidium ratio; Marion Dufresne (1995); MD032673; MD03-2673; MD132; Sortable silt; X-ray fluorescence core scanner (XRF), Avaatech; Zr/Rb |
| url | https://doi.org/10.1594/PANGAEA.950965 |