Upper Jaramillo polarity transition and short geomagnetic event recorded in a loess section at Jingbian, northern China
文献类型：期刊论文
| 作者 | Guo, B; Zhu, RX; Ding, ZL; Sun, JM |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 1999-10-01 |
| 卷号 | 44期号:20页码:1907-1914 |
| 关键词 | Upper Jaramillo short geomagnetic event loess Jingbian |
| ISSN号 | 1001-6538 |
| 文献子类 | Article |
| 英文摘要 | Detailed rock-magnetic and paleomagnetic investigations have been carried out in a loess-paleosol sequence from the lower part of unit S9 to the bottom of L11 at Jingbian (37.4 degrees N, 108.8 degrees E), which demonstrates that the Upper Jaramillo polarity reversal and a short geomagnetic event bounded within the Jaramillo normal subchron have been revealed. The duration of this short event was about 8.5 ka. The statistical analysis showed that the virtual geomagnetic poles (VGP) paths of the short geomagnetic event are predominantly situated in the longitudinal sector over the America continent and its antipodal longitudes. While the VGP paths of the Upper Jaramillo recorded in the same loess-paleosol sequence exhibit a tight cluster located at western Australia. |
| WOS关键词 | REVERSAL PATHS ; FIELD ; DEPOSITS ; LANZHOU ; POLES ; CORE |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000083865000017 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/75384]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Guo, B |
| 作者单位 | 1.Chinese Acad Sci, Inst Geophys, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Geol, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, B,Zhu, RX,Ding, ZL,et al. Upper Jaramillo polarity transition and short geomagnetic event recorded in a loess section at Jingbian, northern China[J]. CHINESE SCIENCE BULLETIN,1999,44(20):1907-1914. |
| APA | Guo, B,Zhu, RX,Ding, ZL,&Sun, JM.(1999).Upper Jaramillo polarity transition and short geomagnetic event recorded in a loess section at Jingbian, northern China.CHINESE SCIENCE BULLETIN,44(20),1907-1914. |
| MLA | Guo, B,et al."Upper Jaramillo polarity transition and short geomagnetic event recorded in a loess section at Jingbian, northern China".CHINESE SCIENCE BULLETIN 44.20(1999):1907-1914. |
入库方式： OAI收割
来源：地质与地球物理研究所
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