• 责任者：Gong Linglan （School of Geosciences and Environmental Engineering ; Central South University ; Changsha 410083 ; China） ; Xi Xiaoshuang
• 刊名：Acta Sedimentologica Sinica
• 出版年：2009
• 卷期：27(3)
• 关键词：悬浮物质 ; suspended materials ; 稀土元素 ; rare earths ; 湘江 ; Xiangjiang River
• 页码：p.529-536
• 图表：6 illus., 2 tables, 36 refs.
• 分类号：0600
• issnNo：ISSN1000-0550
• isbnNo：CN62-1038/P

Forty-four sediment samples were collected from the Xiangjiang River and its tributary, and its REE concentrations were analyzed using Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). REE in suspended matter of Xiangjiang River are controlled by many kinds of factors, probably associated with clay minerals and heavy minerals. The chondrite-normalized REE patterns in suspended matter of Laodao River displayed positive Eu anomaly, which is distinctly different from North America shales, and its sources and origin need to be further studied in the future.