Relative paleointensity of the geomagnetic field during the past 0.8 Ma;from Nihewan Basin, Hebei province, China | |
Wang, Y5; Chi, ZQ; Lee, TQ; Min, LR; Chu, HY | |
刊名 | CHINESE SCIENCE BULLETIN
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2004 | |
卷号 | 49期号:9页码:948-952 |
关键词 | Nihewan basin earth's magnetic field relative paleointensity |
ISSN号 | 1001-6538 |
DOI | 10.1360/03wd0567 |
英文摘要 | We conducted a detailed rock magnetic study on upper 80 in of Jing'erwa core from the Nihewan basin. The results indicate that the sediments from Jing'erwa core are suitable for relative paleointensity study, and anhysteretic remanent magnetization (ARM) can be used as the normalization parameter of the natural remanent magnetization (NRM). Our relative paleointensity data of upper 80 in of Jing'erwa core provide a continuous record of the intensity variation during the last 0.8 Ma, which correlates well with the results from marine sediments cores in the Pacific Ocean. This means that the sediments records are reliable for relative paleointensity of Earth's magnetic field, and suggests that these sediments have recorded the real changes of geomagnetic field, which would provide a new method for regional stratigraphic correlation. |
学科主题 | 地层学与地史学 |
WOS关键词 | NORTH-CENTRAL CHINA ; SEDIMENTARY RECORDS ; LOESS SECTION ; INTENSITY ; WEINAN |
WOS研究方向 | Science & Technology - Other Topics |
语种 | 英语 |
出版者 | SCIENCE CHINA PRESS |
WOS记录号 | WOS:000222902200019 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.197/handle/2HKVOGP0/37761] ![]() |
专题 | 中国地质科学院地质研究所 |
作者单位 | 1.Chinese Acad Geol Sci, Inst Geol, Beijing 100037, Peoples R China. 2.China Univ Geosci, Dept Earth Sci & Resources, Beijing 100083, Peoples R China. 3.Chinese Acad Sci, Nanjing Inst Limnol & Geog, Nanjing 210008, Peoples R China. 4.Acad Sinica, Inst Earth Sci, Taipei 115, Taiwan. 5.中国地质科学院地质研究所 |
推荐引用方式 GB/T 7714 | Wang, Y,Chi, ZQ,Lee, TQ,et al. Relative paleointensity of the geomagnetic field during the past 0.8 Ma;from Nihewan Basin, Hebei province, China[J]. CHINESE SCIENCE BULLETIN,2004,49(9):948-952. |
APA | Wang, Y,Chi, ZQ,Lee, TQ,Min, LR,&Chu, HY.(2004).Relative paleointensity of the geomagnetic field during the past 0.8 Ma;from Nihewan Basin, Hebei province, China.CHINESE SCIENCE BULLETIN,49(9),948-952. |
MLA | Wang, Y,et al."Relative paleointensity of the geomagnetic field during the past 0.8 Ma;from Nihewan Basin, Hebei province, China".CHINESE SCIENCE BULLETIN 49.9(2004):948-952. |
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