/* DATA DESCRIPTION:
Citation:	Liao, Jianlin; Chen, Jieyun; Sun, Xiaoming; Deng, Yinan; Wang, Yanjingyu; Wang, Dajin; Hong, Gang; Klose, Lukas; Koschinsky, Andrea (2023): Geochemical data of rare earth-enriched sediments from the Western, Central North, and Eastern South Pacific [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.961158
Abstract:	Major and trace elements of four gravity sediments cores retrieved from the Western (159°46′E, 17°23′N), Central North (161°30′W, 13°14′N), and Eastern South Pacific (135°15′W, 14°46′S, and 129°6′W, 13°47′S) were analyzed in order to research the enrichment mechanism of rare earth elements in deep-sea sediments. Four representative layers of each core were treated by sequential extraction to separate mineral phases including Ca-phosphate, Mn oxides, Fe oxides, etc. The major and trace elements of the leaching solutions were measured to estimate the proportions of rare earth elements controlled by different mineral phases.
Keyword(s):	Gravity core; Pacific; Rare earth elements and yttrium; Sequential extraction
Funding:	National Key Research and Development Program of China, grant/award no. 2018YFA0702605
	National Natural Science Foundation of China (NSFC) (URI: https://www.nsfc.gov.cn/english/site_1/index.html), grant/award no. 41803026
	National Natural Science Foundation of China (NSFC) (URI: https://www.nsfc.gov.cn/english/site_1/index.html), grant/award no. 92262304
	National Natural Science Foundation of China (NSFC) (URI: https://www.nsfc.gov.cn/english/site_1/index.html), grant/award no. U2244222
Coverage:	MEDIAN LATITUDE: 1.346665 * MEDIAN LONGITUDE: -164.267498 * SOUTH-BOUND LATITUDE: -14.766670 * WEST-BOUND LONGITUDE: 159.766670 * NORTH-BOUND LATITUDE: 17.383330 * EAST-BOUND LONGITUDE: -129.100000
License:	Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/)
Size:	3 datasets
*/
/* TABULAR SUMMARY OF DATASETS LISTED IN THIS COLLECTION: */
Filename	Citation of child dataset
SP_bulk_sed_elements.tab	Liao, Jianlin; Chen, Jieyun; Sun, Xiaoming; Deng, Yinan; Wang, Yanjingyu; Wang, Dajin; Hong, Gang; Klose, Lukas; Koschinsky, Andrea (2023): Bulk-sediment major elements and REY contents of samples from the Pacific. https://doi.org/10.1594/PANGAEA.961159
SP_leach_elements.tab	Liao, Jianlin; Chen, Jieyun; Sun, Xiaoming; Deng, Yinan; Wang, Yanjingyu; Wang, Dajin; Hong, Gang; Klose, Lukas; Koschinsky, Andrea (2023): Major and trace element concentrations of sequential leaching solutions of samples from the Pacific. https://doi.org/10.1594/PANGAEA.961160
SP_REE_leach.tab	Liao, Jianlin; Chen, Jieyun; Sun, Xiaoming; Deng, Yinan; Wang, Yanjingyu; Wang, Dajin; Hong, Gang; Klose, Lukas; Koschinsky, Andrea (2023): Rare earth elements concentrations and relative percentages of the sequential leaching steps. https://doi.org/10.1594/PANGAEA.961162
