Raw and normalized X-ray fluorescence (XRF) scannings of IODP Expedition 321, Site U1338
| Cobertura |
LATITUDE: 2.507800 * LONGITUDE: -117.969910 |
|---|---|
| Data(s) |
02/05/2012
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| Resumo |
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. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.780290 doi:10.1594/PANGAEA.780290 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Lyle, Mitchell W; Olivarez Lyle, Annette; Gorgas, TJ; Holbourn, Ann; Westerhold, Thomas; Hathorne, Ed; Kimoto, Katsunori; Yamamoto, Shinya (2012): Data report: raw and normalized elemental data along the Site U1338 splice from X-ray flourescence scanning. In: Pälike, H; Lyle, M; Nishi, H; Raffi, I; Gamage, K; Klaus, A; and the Expedition 320/321 Scientists, Proc. IODP, 320/321: Tokyo (Integrated Ocean Drilling Program Management International, Inc.)., 320/321, doi:10.2204/iodp.proc.320321.203.2012 |
| Palavras-Chave | #321-U1338; Al2O3 NMS; Al median-scale; Al peak area; Aluminium (peak area); Aluminium median-scale; Aluminium oxide, normalized median-scaled; Ba median-scale; Ba peak area; Barium (peak area); Barium median-scale; Barium sulfate, normalized median-scaled; BaSO4 NMS; CaCO3 NMS; Calcium (peak area); Calcium carbonate, normalized median-scaled; Calcium median-scale; Ca median-scale; Ca peak area; Chlorine (peak area); Cl peak area; COMPCORE; Composite Core; Date; Depth; Depth, composite; DEPTH, sediment/rock; Depth comp; Exp321; Fe2O3 NMS; Fe median-scale; Fe peak area; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Iron (peak area); Iron median-scale; Iron oxide, normalized median-scaled; Joides Resolution; K2O NMS; K median-scale; K peak area; Label; Manganese (peak area); Manganese median-scale; Manganese oxide, normalized median-scaled; Measurement date; Mn median-scale; MnO NMS; Mn peak area; Pacific Equatorial Age Transect II / Juan de Fuca; Potassium (peak area); Potassium median-scale; Potassium oxide, normalized median-scaled; Sample code/label; Silica, normalized median-scaled; Silicon (peak area); Silicon median-scale; Si median-scale; SiO2 NMS; Si peak area; S peak area; Sulfur (peak area); Sum; Ti median-scale; TiO2 NMS; Ti peak area; Titanium (peak area); Titanium median-scale; Titanium oxide, normalized median-scaled; X-ray fluorescence core scanner (XRF) |
| Tipo |
Dataset |
