Discrete bulk Spectro Xepos XRF data of Holocene lake sediments from Lake Sidi Ali, Middle Atlas, Morocco
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| Auteurs principaux: | , , , , , , , , |
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2023
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| _version_ | 1867170120001912832 |
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| author | Schmidt, Johannes Schneider, Birgit Tjallingii, Rik Benkaddour, Abdelfattah Mikdad, Abdeslam Pichat, Sylvain Fletcher, William J Mischke, Steffen Zielhofer, Christoph |
| author_facet | Schmidt, Johannes Schneider, Birgit Tjallingii, Rik Benkaddour, Abdelfattah Mikdad, Abdeslam Pichat, Sylvain Fletcher, William J Mischke, Steffen Zielhofer, Christoph |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The North African desert margin is considered one of the areas most sensitive to future climate changes. Improved knowledge about Holocene climatic variability and environmental responses on millennial to centennial scale will help to refine scenarios related to future climate changes. This data set presents 198 bulk sample-based Spectro Xepos XRF measurements. Bulk samples from the recovered cores were analysed using a Spectro Xepos X-ray fluorescence instrument. For the XRF sample preparation, air-dried bulk material (4 g) was sieved (2 mm). The sample was then homogenised using a Retsch vibrating mill MM 200. Pressed pellets were produced with a Vaneox press at 20 t for 2 min. The measurements were carried out in a He atmosphere. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_960365 |
| institution | PANGAEA |
| language | en |
| publishDate | 2023 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Discrete bulk Spectro Xepos XRF data of Holocene lake sediments from Lake Sidi Ali, Middle Atlas, Morocco Schmidt, Johannes Schneider, Birgit Tjallingii, Rik Benkaddour, Abdelfattah Mikdad, Abdeslam Pichat, Sylvain Fletcher, William J Mischke, Steffen Zielhofer, Christoph Age model; Aluminium; Arsenic; Barium; Bromine; Cadmium; Caesium; Calcium; Cerium; Chlorine; Chromium; Cobalt; Copper; Core section label; Depth, corrected; Gallium; Germanium; Hafnium; Holocene; Iodine; Iron; Itrax; Lake_Sidi_Ali_2012; Lake sediment; Lanthanum; Lead; Magnesium; Manganese; Mercury; Middle Atlas, Morocco; Neodymium; Niobium; Palaeolimnology; Phosphorus; Piston corer (ITRAX); Potassium; Rubidium; Sample ID; Selenium; Silicon; Silver; Sodium; Spectro Xepos XRF; Strontium; Sulfur; Sum; Tantalum; Thallium; Thorium; Titanium; Uranium; Vanadium; Western Mediterranean; Xelerate software; X-ray fluorescence spectrometry, Spectro XEPOS energy disersive; XRF core scanner data; Yttrium; Zinc; Zirconium The North African desert margin is considered one of the areas most sensitive to future climate changes. Improved knowledge about Holocene climatic variability and environmental responses on millennial to centennial scale will help to refine scenarios related to future climate changes. This data set presents 198 bulk sample-based Spectro Xepos XRF measurements. Bulk samples from the recovered cores were analysed using a Spectro Xepos X-ray fluorescence instrument. For the XRF sample preparation, air-dried bulk material (4 g) was sieved (2 mm). The sample was then homogenised using a Retsch vibrating mill MM 200. Pressed pellets were produced with a Vaneox press at 20 t for 2 min. The measurements were carried out in a He atmosphere. |
| title | Discrete bulk Spectro Xepos XRF data of Holocene lake sediments from Lake Sidi Ali, Middle Atlas, Morocco |
| topic | Age model; Aluminium; Arsenic; Barium; Bromine; Cadmium; Caesium; Calcium; Cerium; Chlorine; Chromium; Cobalt; Copper; Core section label; Depth, corrected; Gallium; Germanium; Hafnium; Holocene; Iodine; Iron; Itrax; Lake_Sidi_Ali_2012; Lake sediment; Lanthanum; Lead; Magnesium; Manganese; Mercury; Middle Atlas, Morocco; Neodymium; Niobium; Palaeolimnology; Phosphorus; Piston corer (ITRAX); Potassium; Rubidium; Sample ID; Selenium; Silicon; Silver; Sodium; Spectro Xepos XRF; Strontium; Sulfur; Sum; Tantalum; Thallium; Thorium; Titanium; Uranium; Vanadium; Western Mediterranean; Xelerate software; X-ray fluorescence spectrometry, Spectro XEPOS energy disersive; XRF core scanner data; Yttrium; Zinc; Zirconium |
| url | https://doi.org/10.1594/PANGAEA.960365 |