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您的检索式：作者名="Qianhua Xiao"
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| 1 | Geochemical characteristics and applications of 18α(H)-neohopanes and 17α(H)-diahopanes显示文摘Distributions and geochemical significances of 18α(H)-neohopanes and of 17α(H)-diahopanes in oils from west Xialiaohe depression of the Bohai Bay Basin have been studied. Relative abundance of 18α(H)-neohopanes and of 17α(H)-diahopanes can be effectively used as maturity parameters, in a range of medium-high mature stage, based on consideration on sedimentary-organic facies of source rocks. With a dual geochemical significance of maturity and sedimentary-organic facies, neohopane and diahopane parameters can be well used in oil-source correlation and in petroleum population division. Formation, primary concentration and preservation of precursors of rearranged hopanes are closely related to depositional conditions such as Eh-pH and clays content. A series of probable diahopanes (series D) was detected in the oils, which exhibits a similar distribution pattern and geochemical behavior as that of 17α(H)-diahopanes (series B). | WANG Chunjiang, FU Jiamo, SHENG Guoying, XIAO Qianhua, LI Jinyou, ZHANG Yali & PIAO Mingzhi1. Slate Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences. Guang/hou 510640, China 2. Department of Geosciences, Petroleum University, Beijing 102200, China 3. Institute of Petroleum Exploration and Exploitation, Liaohe Bureau of Petroleum Exploration, Panjin 240000, China | 2000 | Chinese Science Bulletin2000，45，19： | 9 |
| 2 | Pb, Sr isotopes in organic matter of Lower Tertiary hydrocarbon source rocks in Liaohe Fault Depression显示文摘The Pb, Sr isotopic compositions in organic matters (kerogen and soluble organic matter) of Lower Tertiary hydrocarbon source rock in Liaohe Fault Depression is first reported. There is a great variable rang of Pb isotopic compositions in kerogen, 206Pb/204Pb = 17.488-18.656, 207Pb/204Pb= 15.388-15.692, 208Pb/204Pb = 37.656-37.484. And soluble | Jinglian Zhang Bingquan Zhu Yixian Cheng Xianglin Tu Zhengling Chao Chengjun Zhang Qianhua Xiao Jingyou Li Mingzhi Piao | 1999 | Chinese Science Bulletin1999，44，23： | 3 |
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