High-intensity geomagnetic field ‘spike‿observed at ca. 3000 cal BP in Texas, USA
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- 作者：Mark D. Bournea ; mark.d.bourne@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Joshua M. Feinberga ; Thomas W. Stafford Jr.b ; Michael R. Watersc ; d ; e ; Ernest Lundelius Jr.f ; Steven L. Formang
- 关键词：geomagnetic spike ; geodynamo ; relative paleointensity ; secular variation ; cave sediments ; paleomagnetism
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：442
- 期：Complete
- 页码：80-92
- 全文大小：1315 K
文摘
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Fully oriented secular variation record for the last 17 ka from Hall's Cave, Texas.
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Evidence for dramatic geomagnetic intensity spike ca. 3000 yr ago.
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Possibility of global intensity spike or geodynamic teleconnection with Near East.