Spatio-temporal trends in normal-fault segmentation recorded by low-temperature thermochronology: Livingstone fault scarp, Malawi Rift, East African Rift System
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- 作者：Estelle Mortimera ; b ; e.j.mortimer@leeds.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Linda A. Kirsteinc ; Finlay M. Stuartd ; Manfred R. Streckera
- 关键词：apatite helium thermochronology ; normal-fault evolution ; fault linkage ; East African Rift System
- 刊名：Earth and Planetary Science Letters
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：455
- 期：Complete
- 页码：62-72
- 全文大小：4560 K
文摘
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AHe thermochronology records normal fault segmentation on the Livingstone scarp.
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Young AHe ages occur in the centre and old ages at the tip of fault segments.
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Fault segmentation is only preserved because linkage occurred recently (<2 Ma).
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Cenozoic Rifting commenced ca. 23 Ma, earlier than previously thought.
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