| Hydrothermal Vapor-Phase Fluids on the Seafloor: Evidence From In Situ Observations | |
Li, Lianfu1,2,3,4 ; Zhang, Xin1,2,3,4,5; Luan, Zhendong1,2,3; Du, Zengfeng1,2; Xi, Shichuan1,2,4; Wang, Bing1,2,4; Lian, Chao1,2; Cao, Lei1,2; Yan, Jun1,2
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| 2020-05-28 | |
| Source Publication | GEOPHYSICAL RESEARCH LETTERS
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| ISSN | 0094-8276 |
| Volume | 47Issue:10Pages:9 |
| Abstract | Subseafloor phase separation is a common and significant process in hydrothermal systems and may result in a large of fluid composition differences. The temperatures of hydrothermal fluids are generally considered to be below the associated fluid boiling temperature due to mixing with ambient seawater and the phase separation process. However, we report here shimmering water with temperatures up to 383.3 degrees C observed in a hot overturned lake at the Yokosuka site, Okinawa Trough, East China Sea, where in situ Raman spectra suggest the presence of a superheated vapor phase. Hydrothermal vents similar to the low-density hydrothermal system found at the Yokosuka site have also been observed in many other regions. Therefore, much more attention should be given to the impacts of low-density hydrothermal fluid emanations on marine environments and resource distributions. |
| Keyword | hydrothermal system in situ detection low-density vapor phase Raman spectroscopy vaporous water |
| DOI | 10.1029/2019GL085778 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | NSFC-Shandong Joint Fund for Marine Science Research Centers[U1606401] ; National Key R&D Program of China[2016YFC0302103] ; National Natural Science Foundation of China[41576104] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-DQC004] ; Strategic Priority Research Program, CAS[XDA19060402] ; National Natural Science Foundation of China[41822604] ; Strategic Priority Research Program, CAS[XDA22050102] ; Young Taishan Scholars Program[tsqn201909158] |
| WOS Research Area | Geology |
| WOS Subject | Geosciences, Multidisciplinary |
| WOS ID | WOS:000560371700026 |
| Publisher | AMER GEOPHYSICAL UNION |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/168319 |
| Collection | 海洋地质与环境重点实验室 |
| Corresponding Author | Zhang, Xin |
| Affiliation | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Geol & Environm, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Geol, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li, Lianfu,Zhang, Xin,Luan, Zhendong,et al. Hydrothermal Vapor-Phase Fluids on the Seafloor: Evidence From In Situ Observations[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(10):9. |
| APA | Li, Lianfu.,Zhang, Xin.,Luan, Zhendong.,Du, Zengfeng.,Xi, Shichuan.,...&Yan, Jun.(2020).Hydrothermal Vapor-Phase Fluids on the Seafloor: Evidence From In Situ Observations.GEOPHYSICAL RESEARCH LETTERS,47(10),9. |
| MLA | Li, Lianfu,et al."Hydrothermal Vapor-Phase Fluids on the Seafloor: Evidence From In Situ Observations".GEOPHYSICAL RESEARCH LETTERS 47.10(2020):9. |
| Files in This Item: | ||||||
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| Hydrothermal Vapor‐P（6249KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View | |
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