OCEANOGRAPHY & MARINE GEOLOGY

被引：0

作者：

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来源：

Abstracts of Chinese Geological Literature | 2009年 / 03期

关键词：

ISSN; CN; IODP; OCEANOGRAPHY; MARINE GEOLOGY;

D O I：

暂无

中图分类号：

P736 [海洋地质学];

学科分类号：

070704 ; 0709 ;

摘要：

20091405 Chen Qi(Key Laboratory of Biogeology and Environmental Geology of Ministry of Education,China University of Geosciences,Wuhan 430074,China);Wang Jia-sheng Study on the Authigenic Pyrites and Their Sulfur Stable Isotopes in Recovered Sediments during IODP 311 Expedition(Geoscience,ISSN1000-8527,CN11-2035/P,22(3),2008,p.402-406,3 illus.,13 refs.)Key words:marine sediments,pyrite,North PacificTo understand better the response of authigenic minerals in sediments of the gas hydrate system,total 652 sediment samples recovered from IODP 311 Expedition were washed and all authigenic pyrites were picked up.SEM photographs show that pyrites occurred in forms of both micro-spheroids and cubic crystal aggregations,caused by microbial fossilization

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页数：4