IODP Expedition 374 X-ray fluorescence (XRF) ...

• Main Authors: McKay, Robert M., De Santis, Laura, Kulhanek, Denise K., Ash, Jeanine L., Beny, François, Browne, Imogen M., Cordeiro de Sousa, Isabela M., Cortese, Giuseppe, Dodd, Justin P., Esper, Oliver M., Gales, Jenny A., Harwood, David M., Ishino, Saki, Keisling, Benjamin A., Kim, Sookwan, Kim, Sunghan, Laberg, Jan S., Leckie, R. M., Müller, Juliane, Patterson, Molly O., Romans, Brian W., Romero, Oscar E., Sangiorgi, Francesca, Seki, Osamu, Shevenell, Amelia, Singh, Shiv M., Sugisaki, Saiko T., van de Flierdt, Tina, van Peer, Tim E., Xiao, Wenshen, Xiong, Zhifang
• Format: Dataset
• Language: unknown
• Published: Zenodo 2019
• Subjects: International Ocean Discovery Program; IODP; JOIDES Resolution; Expedition 374; Site U1521; Site U1522; Site U1523; Site U1524; Site U1525; Ross Sea; climate and ocean change; sea level; ocean chemistry; deep biosphere; West Antarctic; ice sheet; sea ice; Antarctic Bottom Water; ice-rafted debris; Antarctic water masses; Antarctic; West Antarctic Ice Sheet; Antarc*; Ice Sheet; Sea ice
• Online Access: https://dx.doi.org/10.5281/zenodo.7850849; https://zenodo.org/record/7850849

Elemental peak intensities in section halves were measured by an Avaatech X-ray fluorescence (XRF) Core Scanner postexpedition. Each measurement position may be measured at multiple XRF conditions in order to excite and measure specific ranges of elements (e.g., 10 kV and no filter for light elements). Peak intensity changes (concentrations not provided) are then used to help recognize and define major chemostratigraphic units without the need for destructive sampling. Data are presented in comma-delimited (CSV) files by section and by energy/instrumental conditions. ...