Plio-Pleistocene scanning x-ray fluorescence (XRF) data from ODP Site 967, Eastern Mediterranean
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| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2022
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| _version_ | 1867172173324484608 |
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| author | Grant, Katharine M Amarathunga, Udara Amies, Jessica Hu, Pengxiang Qian, Yao Penny, Tiah Rodriguez-Sanz, Laura Zhao, Xiang Heslop, David Liebrand, Diederik Hennekam, Rick Westerhold, Thomas Gilmore, Stewart Lourens, Lucas Joost Roberts, Andrew Rohling, Eelco J |
| author_facet | Grant, Katharine M Amarathunga, Udara Amies, Jessica Hu, Pengxiang Qian, Yao Penny, Tiah Rodriguez-Sanz, Laura Zhao, Xiang Heslop, David Liebrand, Diederik Hennekam, Rick Westerhold, Thomas Gilmore, Stewart Lourens, Lucas Joost Roberts, Andrew Rohling, Eelco J |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Mediterranean sediments record past changes in North African aridity/humidity changes (so-called 'Green Sahara periods') on orbital timescales. These changes are reflected in the alternating accumulation of organic carbon-rich and aeolian dust enriched sediments, and negative stable oxygen isotope excursions. Here we document these changes over the past 5 million years using scanning x-ray fluorescence (XRF) of ODP Site 967 sediments, measured with a 3rd generation Avaatech XRF core scanner. Element counts were converted into element concentrations for Al [ppm], Si [ppm], S [ppm], K [ppm], Ca [ppm], Ti [ppm], Fe [ppm], Sr [ppm], Zr [ppm] and Ba [ppm], based on a multivariate log-ratio calibration. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_939850 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Plio-Pleistocene scanning x-ray fluorescence (XRF) data from ODP Site 967, Eastern Mediterranean Grant, Katharine M Amarathunga, Udara Amies, Jessica Hu, Pengxiang Qian, Yao Penny, Tiah Rodriguez-Sanz, Laura Zhao, Xiang Heslop, David Liebrand, Diederik Hennekam, Rick Westerhold, Thomas Gilmore, Stewart Lourens, Lucas Joost Roberts, Andrew Rohling, Eelco J 160-967A; 160-967B; 160-967C; 160-967D; Africa; AGE; Aluminium; Barium; Barium/Aluminium ratio; Calcium; Core; Depth, composite; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; dust; Eastern Basin; Event label; Green Sahara Period; Hole; Iron; Joides Resolution; Leg160; Mediterranean; Ocean Drilling Program; ODP; Pleistocene; Pliocene; Potassium; Sample code/label; sapropel; Section; Section position; Silicon; Strontium; Sulfur; Titanium; Titanium/Aluminium ratio; Type; X-ray fluorescence core scanner (XRF), Avaatech; Zirconium Mediterranean sediments record past changes in North African aridity/humidity changes (so-called 'Green Sahara periods') on orbital timescales. These changes are reflected in the alternating accumulation of organic carbon-rich and aeolian dust enriched sediments, and negative stable oxygen isotope excursions. Here we document these changes over the past 5 million years using scanning x-ray fluorescence (XRF) of ODP Site 967 sediments, measured with a 3rd generation Avaatech XRF core scanner. Element counts were converted into element concentrations for Al [ppm], Si [ppm], S [ppm], K [ppm], Ca [ppm], Ti [ppm], Fe [ppm], Sr [ppm], Zr [ppm] and Ba [ppm], based on a multivariate log-ratio calibration. |
| title | Plio-Pleistocene scanning x-ray fluorescence (XRF) data from ODP Site 967, Eastern Mediterranean |
| topic | 160-967A; 160-967B; 160-967C; 160-967D; Africa; AGE; Aluminium; Barium; Barium/Aluminium ratio; Calcium; Core; Depth, composite; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP/ODP/IODP sample designation; dust; Eastern Basin; Event label; Green Sahara Period; Hole; Iron; Joides Resolution; Leg160; Mediterranean; Ocean Drilling Program; ODP; Pleistocene; Pliocene; Potassium; Sample code/label; sapropel; Section; Section position; Silicon; Strontium; Sulfur; Titanium; Titanium/Aluminium ratio; Type; X-ray fluorescence core scanner (XRF), Avaatech; Zirconium |
| url | https://doi.org/10.1594/PANGAEA.939850 |