The organic geochemistry of the Eocene-Oligocene black shales from the Lunpola Basin, central Tibet
文献类型：期刊论文
| 作者 | Sun, Tao1; Wang, Chengshan2; Duan, Yi3; Li, Yalin2; Hu, Bin2 |
| 刊名 | JOURNAL OF ASIAN EARTH SCIENCES
 |
| 出版日期 | 2014-01-05 |
| 卷号 | 79页码:468-476 |
| 关键词 | Paleoenvironment Source rock Dingqinghu and Niubao Formations Lunpola Basin Tibet Organic geochemistry |
| ISSN号 | 1367-9120 |
| DOI | 10.1016/j.jseaes.2013.09.034 |
| 文献子类 | Article |
| 英文摘要 | This paper reports on the depositional paleoenvironment and the potential hydrocarbons of the EoceneOligocene black shales from the Dingqinghu and Niubao Formations in the Lunpola Basin, central Tibet. Nineteen samples from two outcrop profiles were analysed. The contents of the total organic carbon (TOC) and sulphur were measured; other analyses included Rock-Eval pyrolysis, solvent extraction and gas chromatography-mass spectrometer (GC-MS). The results indicated that the shales from the Dingqinghu and Niubao Formations are thermally immature. The pyrolysis data show that the shales contain Type I organic matter and that lacustrine algal are the main organic matter sources. The low pristane to phytane ratios and the high gammacerane indices indicate that the shales were deposited in a reducing, stratified, and hypersaline palaeo-lake, which is consistent with the climate information provided by the development history of palaeo-lakes from the Eocene to the Oligocene epochs. (C) 2013 Published by Elsevier Ltd. |
| WOS关键词 | ROCK-EVAL PYROLYSIS ; DEPOSITIONAL ENVIRONMENT ; TECTONIC EVOLUTION ; PETROLEUM SYSTEMS ; PLATEAU ; MATTER ; ARIDIFICATION ; TRANSITION ; INDICATORS ; PRISTANE |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000330604900038 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Fundamental Research Funds for the Central Universities(2011PY0238) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; National Natural Science Foundation of China(41172129) ; National Natural Science Foundation of China(41172129) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; National Natural Science Foundation of China(41172129) ; National Natural Science Foundation of China(41172129) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; National Natural Science Foundation of China(41172129) ; National Natural Science Foundation of China(41172129) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; Fundamental Research Funds for the Central Universities(2011PY0238) ; National Natural Science Foundation of China(41172129) ; National Natural Science Foundation of China(41172129) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) ; National Petroleum Resources Special Project: Strategic Investigation and Geological Survey on Oil and Gas Resources in Tibet Plateau(1212011221103) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/85216]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang, Chengshan |
| 作者单位 | 1.China Natl Offshore Oil Corp, Res Inst, Beijing 100027, Peoples R China 2.China Univ Geosci, Sch Earth Sci & Resources, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Tao,Wang, Chengshan,Duan, Yi,et al. The organic geochemistry of the Eocene-Oligocene black shales from the Lunpola Basin, central Tibet[J]. JOURNAL OF ASIAN EARTH SCIENCES,2014,79:468-476. |
| APA | Sun, Tao,Wang, Chengshan,Duan, Yi,Li, Yalin,&Hu, Bin.(2014).The organic geochemistry of the Eocene-Oligocene black shales from the Lunpola Basin, central Tibet.JOURNAL OF ASIAN EARTH SCIENCES,79,468-476. |
| MLA | Sun, Tao,et al."The organic geochemistry of the Eocene-Oligocene black shales from the Lunpola Basin, central Tibet".JOURNAL OF ASIAN EARTH SCIENCES 79(2014):468-476. |
入库方式： OAI收割
来源：地质与地球物理研究所
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