Early to Late Pleistocene history of debris-flow fan evolution in western Death Valley (California) using cosmogenic ¹⁰Be and ²⁶Al

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• 作者：Miriam Dü ; hnforth^a ; ^{miriam.duehnforth@lmu.de} ; Alexander L. Densmore^b ; Susan Ivy-Ochs^c ; Philip Allen^d ; Peter W. Kubik^c
• 关键词：Debris-flow fan ; Cosmogenic dating ; Death Valley ; Inheritance
• 刊名：Geomorphology
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：281
• 期：Complete
• 页码：53-65
• 全文大小：2106 K
• 卷排序：281

文摘

Debris-flow fans on the western side of Death Valley preserve a long depositional chronology with early to late Pleistocene surface dates 10Be and 26Al measurements show continuous exposure history on the fan Inheritance complicates interpretation of the true depositional ages Surface smoothing with elimination of debris-flow morphology takes a few 105 ka