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A geochemical study on mud volcanoes in the Junggar Basin, China

文献类型：期刊论文

作者Nakada, Ryoichi1; Takahashi, Yoshio1; Tsunogai, Urumu2; Zheng, Guodong3; Shimizu, Hiroshi1; Hattori, Keiko H.4
刊名APPLIED GEOCHEMISTRY
出版日期2011-07-01
卷号26期号:7页码:1065-1076
ISSN号0883-2927
DOI10.1016/j.apgeochem.2011.03.011
文献子类Article
英文摘要A comprehensive study was performed to characterize, for the first time, the mud, water, and gases released from onshore mud volcanoes located in the southern margin of the Junggar Basin, northwestern China. Chemical compositions of mud, along with the geology of the basin, suggest that a source of the mud is Mesozoic or Cenozoic shale. Oxygen and H isotope compositions of the released water suggest a local meteoric origin. Combined with the positive Eu anomalies of the water, a large (18)O shift of the water suggests extensive interaction with rocks. Gases discharged from the mud volcanoes are predominantly thermogenic hydrocarbons, and the high delta(13)C values (>+20 parts per thousand VPDB) for CO(2) gases and dissolved carbonate in muddy water suggest secondary methanogenesis with CO(2) reduction after oil biodegradation.
WOS关键词RARE-EARTH-ELEMENTS ; ISOTOPIC EVIDENCE ; NORTHWEST CHINA ; NATURAL GASES ; NW CHINA ; METHANE ; FLUIDS ; ORIGIN ; JAPAN ; ROCKS
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000292118400002
出版者PERGAMON-ELSEVIER SCIENCE LTD
资助机构National Natural Science Foundation of China(41020124002) ; National Natural Science Foundation of China(41020124002) ; CAS/SAFEA(2010-1013) ; CAS/SAFEA(2010-1013) ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; National Natural Science Foundation of China(41020124002) ; National Natural Science Foundation of China(41020124002) ; CAS/SAFEA(2010-1013) ; CAS/SAFEA(2010-1013) ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; National Natural Science Foundation of China(41020124002) ; National Natural Science Foundation of China(41020124002) ; CAS/SAFEA(2010-1013) ; CAS/SAFEA(2010-1013) ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; National Natural Science Foundation of China(41020124002) ; National Natural Science Foundation of China(41020124002) ; CAS/SAFEA(2010-1013) ; CAS/SAFEA(2010-1013) ; Ministry of Education, Culture, Sports, Science and Technology of Japan ; Ministry of Education, Culture, Sports, Science and Technology of Japan
源URL[http://ir.iggcas.ac.cn/handle/132A11/73564]  
专题中国科学院地质与地球物理研究所
通讯作者Nakada, Ryoichi
作者单位1.Hiroshima Univ, Grad Sch Sci, Dept Earth & Planetary Syst Sci, Hiroshima 7398526, Japan
2.Hokkaido Univ, Grad Sch Sci, Div Earth & Planetary Sci, Kita Ku, Sapporo, Hokkaido 0600810, Japan
3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Lanzhou 730000, Peoples R China
4.Univ Ottawa, Dept Earth Sci, Ottawa, ON K1N 6N5, Canada
推荐引用方式
GB/T 7714		 Nakada, Ryoichi,Takahashi, Yoshio,Tsunogai, Urumu,et al. A geochemical study on mud volcanoes in the Junggar Basin, China[J]. APPLIED GEOCHEMISTRY,2011,26(7):1065-1076.
APA Nakada, Ryoichi,Takahashi, Yoshio,Tsunogai, Urumu,Zheng, Guodong,Shimizu, Hiroshi,&Hattori, Keiko H..(2011).A geochemical study on mud volcanoes in the Junggar Basin, China.APPLIED GEOCHEMISTRY,26(7),1065-1076.
MLA Nakada, Ryoichi,et al."A geochemical study on mud volcanoes in the Junggar Basin, China".APPLIED GEOCHEMISTRY 26.7(2011):1065-1076.

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来源：地质与地球物理研究所

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