Chlorine isotopes in sediments of the Qarhan Playa of China and their paleoclimatic significance
文献类型：期刊论文
| 作者 | Ma, Haizhou4; Wen, Hanjie1; He, Maoyong2; Yang, Xiuqun3; Zhang, Yanling4; Ma, Yunqi4; Fan, Qishun4; Luo, Chongguang1,4; Xiao, Yingkai4 |
| 刊名 | CHEMIE DER ERDE-GEOCHEMISTRY
 |
| 出版日期 | 2016 |
| 卷号 | 76期号:1页码:149-156 |
| 关键词 | Chlorine Isotope Qarhan Playa Brine Salt Deposit China |
| DOI | 10.1016/j.chemer.2016.01.004 |
| 文献子类 | Article |
| 英文摘要 | This study presents chlorine isotopic composition of salt deposits recovered in a core from the Qarhan Saline Lake in the Qinghai Province of China. The delta Cl-37 trend has three stages, and they correspond to the upper, middle, and lower salt-bearing groups of the entire evaporite system. The delta Cl-37 values are between -0.22 parts per thousand and 0.13 parts per thousand with an average value of -0.02 parts per thousand in the lower salt-bearing group. It ranges between 0.14 parts per thousand and 0.76 parts per thousand ((x) over bar=-0.36 parts per thousand) in the middle salt-bearing group, and varies between -0.35 parts per thousand to 0.35 parts per thousand ((x) over bar = -0.04 parts per thousand) in the upper salt-bearing group. This work indicates that stratification of delta Cl-37 values is accompanied by stratigraphic variations in Mg/Cl and K/Cl in halite. We suggest a "evaporation cycles model" and it indicates the potential of Cl isotope as a geochemical tracer in order to understand paleoclimatic conditions during different stages of evaporite deposition. (C) 2016 Elsevier GmbH. All rights reserved. |
| WOS关键词 | IONIZATION MASS-SPECTROMETRY ; QAIDAM BASIN ; WESTERN CHINA ; SALT LAKE ; PRECISE DETERMINATION ; FLUID INCLUSIONS ; SALINE-LAKE ; EVAPORITES ; EVOLUTION ; ORIGIN |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000376216500012 |
| 源URL | [http://ir.ieecas.cn/handle/361006/5789]  |
| 专题 | 地球环境研究所_黄土与第四纪地质国家重点实验室（2010~） |
| 作者单位 | 1.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550002, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China 3.Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550002, Peoples R China 4.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Haizhou,Wen, Hanjie,He, Maoyong,et al. Chlorine isotopes in sediments of the Qarhan Playa of China and their paleoclimatic significance[J]. CHEMIE DER ERDE-GEOCHEMISTRY,2016,76(1):149-156. |
| APA | Ma, Haizhou.,Wen, Hanjie.,He, Maoyong.,Yang, Xiuqun.,Zhang, Yanling.,...&Xiao, Yingkai.(2016).Chlorine isotopes in sediments of the Qarhan Playa of China and their paleoclimatic significance.CHEMIE DER ERDE-GEOCHEMISTRY,76(1),149-156. |
| MLA | Ma, Haizhou,et al."Chlorine isotopes in sediments of the Qarhan Playa of China and their paleoclimatic significance".CHEMIE DER ERDE-GEOCHEMISTRY 76.1(2016):149-156. |
入库方式： OAI收割
来源：地球环境研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。