文献类型：期刊文献

中文题名：The Influence of Seafloor Hydrothermal Activity on Major and Trace Elements of the Sediments From the South Mid-Atlantic Ridge

英文题名：The influence of seafloor hydrothermal activity on major and trace elements of the sediments from the South Mid-Atlantic Ridge

作者：Huang, Xin[1];Chen, Shuai[2,3];Zeng, Zhigang[2,3];Pu, Xiaoqiang[1];Hou, Qinghua[1]

机构：[1]Guangdong Ocean Univ, Guangdong Prov Key Lab Coastal Ocean Variat & Dis, Zhanjiang 524088, Peoples R China;[2]Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China;[3]Qingdao Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao 266071, Peoples R China

年份：2017

卷号：16

期号：5

起止页码：775

中文期刊名：Journal of Ocean University of China

外文期刊名：JOURNAL OF OCEAN UNIVERSITY OF CHINA

收录：SCI-EXPANDED(收录号：WOS:000407615200007)、CSTPCD、、Scopus(收录号：2-s2.0-85018792878)、WOS、CSCD2017_2018、CSCD

基金：This work was supported by the National Natural Science Foundation of China (No. 41306053), the Open Fund of the Key Laboratory of Marine Geology and Environment, Chinese Academy of Sciences (Nos. MGE 2015KG04 and MGE2015KG01), the Open Fund of the Key Laboratory of Submarine Geosciences, State Oceanic Administration, People's Republic of China (No. KSLG 1503), the Special Fund for the Taishan Scholar Program of Shandong Province (No. ts201511061). The authors would like to thank the crews of the COMRA cruises (DY115-22 and DY115-26) for their help with sampling operations, as well as Dr. Yin Xuebo for his help with sampling analysis.

语种：英文

中文关键词：Atlantic hydrothermal inductively metallic Sediment viscosity ocean agate Major opposite

外文关键词：south Mid-Atlantic Ridge; sediment; hydrothermal activity; major and trace elements

中文摘要：Sediment samples obtained from the South Mid-Atlantic Ridge were analyzed for the major and trace elements by inductively coupled plasma atomic emission spectroscopy and inductively coupled plasma mass spectrometry. Results revealed that the contents of elements(e.g., Fe, Mn, Cu, Zn, V, Co) were high in samples 22V-TVG10 and 26V-TVG05 from the sites near the hydrothermal areas, and low in sample 22V-TVG14, which was collected far from the hydrothermal areas. The contents of Ca, Sr and Ba in the samples showed opposite trends. A positive correlation between the concentrations of metallic elements(Cu, Zn, Co, Ni, Pb, V) and Fe in the samples were observed. These results are consistent with chemical evolution of the dispersing hydrothermal plume.

外文摘要：Sediment samples obtained from the South Mid-Atlantic Ridge were analyzed for the major and trace elements by inductively coupled plasma atomic emission spectroscopy and inductively coupled plasma mass spectrometry. Results revealed that the contents of elements (e.g., Fe, Mn, Cu, Zn, V, Co) were high in samples 22V-TVG10 and 26V-TVG05 from the sites near the hydrothermal areas, and low in sample 22V-TVG14, which was collected far from the hydrothermal areas. The contents of Ca, Sr and Ba in the samples showed opposite trends. A positive correlation between the concentrations of metallic elements (Cu, Zn, Co, Ni, Pb, V) and Fe in the samples were observed. These results are consistent with chemical evolution of the dispersing hydrothermal plume.