Chemical magnetization in Chinese loess
文献类型：期刊论文
| 作者 | Liu, Weiming1,2 ; Zhang, Liyuan3
|
| 刊名 | PHYSICS OF THE EARTH AND PLANETARY INTERIORS
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 218页码:14-18 |
| 关键词 | Chemical magnetization Natural remanent magnetization Loess |
| ISSN号 | 0031-9201 |
| 通讯作者 | Liu, Weiming |
| 中文摘要 | The relationship between the intensity of characteristic remanent magnetization (ChRM) and pedogenesis is examined in the Luochuan section. The results show a consistent link between the intensity values of remanent magnetization after every thermal demagnetization step and magnetic susceptiblity and other indexes of pedogenesis. Moreover, the intensity of ChRM is also much higher in paleosols than in loess. These results suggest that chemical remanent magnetization (CRM) is the main mode of NRM acquisition in paleosols and is linked to pedogenesis. Pedogenic processes overprint the magnetic signal to a certain depth in the underlying loess, so the interpretation of the high resolution paleomagnetic records from paleosols requires a degree of caution. |
| 英文摘要 | The relationship between the intensity of characteristic remanent magnetization (ChRM) and pedogenesis is examined in the Luochuan section. The results show a consistent link between the intensity values of remanent magnetization after every thermal demagnetization step and magnetic susceptiblity and other indexes of pedogenesis. Moreover, the intensity of ChRM is also much higher in paleosols than in loess. These results suggest that chemical remanent magnetization (CRM) is the main mode of NRM acquisition in paleosols and is linked to pedogenesis. Pedogenic processes overprint the magnetic signal to a certain depth in the underlying loess, so the interpretation of the high resolution paleomagnetic records from paleosols requires a degree of caution. (C) 2013 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 第四纪地质学 |
| 类目[WOS] | Geochemistry & Geophysics |
| 研究领域[WOS] | Geochemistry & Geophysics |
| 关键词[WOS] | 2 GEOMAGNETIC EXCURSIONS ; LOCK-IN ; PALEOSOL SEQUENCES ; MATUYAMA-BRUNHES ; MAGNETISM ; PLATEAU ; SEDIMENTS ; DEPOSITS ; RECORD ; STRATIGRAPHY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000319793000002 |
| 公开日期 | 2013-10-17 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6413]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mt Hazards & Environm, CAS Key Lab Mt Hazards & Surface Proc, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Continental Collis & Plateau Uplift, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Weiming,Zhang, Liyuan. Chemical magnetization in Chinese loess[J]. PHYSICS OF THE EARTH AND PLANETARY INTERIORS,2013,218:14-18. |
| APA | Liu, Weiming,&Zhang, Liyuan.(2013).Chemical magnetization in Chinese loess.PHYSICS OF THE EARTH AND PLANETARY INTERIORS,218,14-18. |
| MLA | Liu, Weiming,et al."Chemical magnetization in Chinese loess".PHYSICS OF THE EARTH AND PLANETARY INTERIORS 218(2013):14-18. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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