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Pyrite Genesis During Early Diagenesis in Yellow Sea and East China Sea
引用本文:段伟民,陈丽蓉. Pyrite Genesis During Early Diagenesis in Yellow Sea and East China Sea[J]. 中国科学B辑(英文版), 1994, 0(4)
作者姓名:段伟民  陈丽蓉
作者单位:Institute of Oceanography,Academia Sinica,Qingdao 266071,PRC,Institute of Oceanography,Academia Sinica,Qingdao 266071,PRC
基金项目:Project supported by the National Natural Science Foundation of China.
摘    要:The content and isotopic compositions of different sulphur species in pore-water and solid phases have been examined on five sediment cores taken from muddy sediment region in the Yellow Sea and the East China Sea. Relationships among these data have been investigated with the combination of morphology of mineral pyrite and organic matter so as to role out the diagenetic behaviour of sulphur species at the early stage of diagenesis in modern marine sediment and the origin of pyrite formation.


Pyrite Genesis During Early Diagenesis in Yellow Sea and East China Sea
DUAN Wei-Min and CHEN Li-Rong. Pyrite Genesis During Early Diagenesis in Yellow Sea and East China Sea[J]. Science in China(Chemistry), 1994, 0(4)
Authors:DUAN Wei-Min and CHEN Li-Rong
Abstract:The content and isotopic compositions of different sulphur species in pore-water and solid phases have been examined on five sediment cores taken from muddy sediment region in the Yellow Sea and the East China Sea. Relationships among these data have been investigated with the combination of morphology of mineral pyrite and organic matter so as to role out the diagenetic behaviour of sulphur species at the early stage of diagenesis in modern marine sediment and the origin of pyrite formation.
Keywords:early diagenesis   modern sediment   authigenic pyrite   different forms of sulphur   sulphur isotope.
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