Raw and normalized X-ray fluorescence (XRF) scannings of IODP Expedition 321, Site U1338
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| Main Authors: | , , , , , , , |
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2012
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| _version_ | 1867170462444814336 |
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| author | Lyle, Mitchell W Olivarez Lyle, Annette Gorgas, T J Holbourn, Ann E Westerhold, Thomas Hathorne, Ed C Kimoto, Katsunori Yamamoto, Shinya |
| author_facet | Lyle, Mitchell W Olivarez Lyle, Annette Gorgas, T J Holbourn, Ann E Westerhold, Thomas Hathorne, Ed C Kimoto, Katsunori Yamamoto, Shinya |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | We used X-ray fluorescence (XRF) scanning on Site U1338 sediments from Integrated Ocean Drilling Program Expedition 321 to measure sediment geochemical compositions at 2.5 cm resolution for the 450 m of the Site U1338 spliced sediment column. This spatial resolution is equivalent to ~2 k.y. age sampling in the 0-5 Ma section and ~1 k.y. resolution from 5 to 17 Ma. Here we report the data and describe data acquisition conditions to measure Al, Si, K, Ca, Ti, Fe, Mn, and Ba in the solid phase. We also describe a method to convert the data from volume-based raw XRF scan data to a normalized mass measurement ready for calibration by other geochemical methods. Both the raw and normalized data are reported along the Site U1338 splice. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_780290 |
| institution | PANGAEA |
| language | en |
| publishDate | 2012 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Raw and normalized X-ray fluorescence (XRF) scannings of IODP Expedition 321, Site U1338 Lyle, Mitchell W Olivarez Lyle, Annette Gorgas, T J Holbourn, Ann E Westerhold, Thomas Hathorne, Ed C Kimoto, Katsunori Yamamoto, Shinya 321-U1338; COMPCORE; Composite Core; Exp321; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Joides Resolution; Pacific Equatorial Age Transect II / Juan de Fuca We used X-ray fluorescence (XRF) scanning on Site U1338 sediments from Integrated Ocean Drilling Program Expedition 321 to measure sediment geochemical compositions at 2.5 cm resolution for the 450 m of the Site U1338 spliced sediment column. This spatial resolution is equivalent to ~2 k.y. age sampling in the 0-5 Ma section and ~1 k.y. resolution from 5 to 17 Ma. Here we report the data and describe data acquisition conditions to measure Al, Si, K, Ca, Ti, Fe, Mn, and Ba in the solid phase. We also describe a method to convert the data from volume-based raw XRF scan data to a normalized mass measurement ready for calibration by other geochemical methods. Both the raw and normalized data are reported along the Site U1338 splice. |
| title | Raw and normalized X-ray fluorescence (XRF) scannings of IODP Expedition 321, Site U1338 |
| topic | 321-U1338; COMPCORE; Composite Core; Exp321; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Joides Resolution; Pacific Equatorial Age Transect II / Juan de Fuca |
| url | https://doi.org/10.1594/PANGAEA.780290 |