Proc. IODP, 320/321, Data report: raw and normalized elemental data along the Site U1338 splice from X-ray fluorescence scanning

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Chapter contents Abstract Introduction X-ray fluorescence analytical technique Data acquisition methods Data reduction methods for later calibration: normalized median-scaled method Sample scaling Normalizing sample composition to 100% Example calibration of data: BaSO₄ Results and discussion Conclusions Acknowledgments References Figures F1. Site map. F2. Raw sum of XRF-estimated sedimentary components. F3. XRF scans. F4. CaCO₃ data. F5. BaSO₄ and Ba data. F6. CaCO₃% and SiO₂%. F7. TiO₂% and SiO₂%. Tables T1. Raw XRF scan peak area data. T2. NMS data. PDF file			Previous \| Next doi:10.2204/iodp.proc.320321.203.2012 References Dymond, J., 1981. Geochemistry of Nazca plate surface sediments: an evaluation of hydrothermal, biogenic, detrital, and hydrogenous sources. In Kulm, L.D., Dymond, J., Dasch, E.J., Hussong, D.M., and Roderick, R. (Eds.), Nazca Plate: Crustal Formation and Andean Convergence. Mem.—Geol. Soc. Am., 154:133–173. 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