A full-vector paleomagnetic secular variation record (PSV) from Pyramid Lake (Nevada) from 47-17 ka: Evidence for the successive Mono Lake and Laschamp Excursions

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• 作者：S. Lund^a ; ^{slund@usc.edu} ; L. Benson^b ; R. Negrini^c ; J. Liddicoat^d ; S. Mensing^e
• 关键词：paleomagnetic secular variation ; excursion ; Laschamp Excursion ; Mono Lake Excursion ; paleointensity
• 刊名：Earth and Planetary Science Letters
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：458
• 期：Complete
• 页码：120-129
• 全文大小：1701 K
• 卷排序：458

文摘

This paper develops a full-vector paleomagnetic secular variation (PSV) record for Pyramid Lake, Nevada for 17–47 ka. This PSV record is dated by three methods, radiocarbon dating, correlation to dated ashes, correlation to dates PSV features. This PSV record contains the Mono Lake Excursion (∼34.5 ka) and the Laschamp Excursion (∼40.5 ka).