C
Cassandra R. Fenton
Researcher at Scottish Enterprise
Publications - 33
Citations - 994
Cassandra R. Fenton is an academic researcher from Scottish Enterprise. The author has contributed to research in topics: Lava & Canyon. The author has an hindex of 19, co-authored 28 publications receiving 912 citations. Previous affiliations of Cassandra R. Fenton include University of Utah & Colorado Mesa University.
Papers
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Journal ArticleDOI
Regional 10Be production rate calibration for the past 12ka deduced from the radiocarbon-dated Grøtlandsura and Russenes rock avalanches at 69° N, Norway
Cassandra R. Fenton,Reginald L. Hermanns,Lars Harald Blikra,Peter W. Kubik,Charlotte Bryant,Samuel Niedermann,Anette Meixner,Mirjam M. Goethals +7 more
TL;DR: In this paper, the authors determined that the production of cosmogenic 10Be in quartz is lower than previously established by other production-rate calibration projects, and used this information for determining exposure ages of landforms.
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Sand residence times of one million years in the Namib Sand Sea from cosmogenic nuclides
Pieter Vermeesch,Cassandra R. Fenton,Florian Kober,Giles F.S. Wiggs,Charlie S. Bristow,Sheng Xu +5 more
TL;DR: In this paper, the authors used cosmogenic-nuclide measurements and geochronological techniques to assess the provenance and migration history of sand grains in the Namib Sand Sea.
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Displacement rates on the Toroweap and Hurricane faults: Implications for Quaternary downcutting in the Grand Canyon, Arizona
TL;DR: The Toroweap and Hurricane faults, considered to be the most active in Arizona, cross the Uinkaret volcanic field in the western Grand Canyon and 10 other landforms that range in age from 30 to 400 ka are displaced as discussed by the authors.
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An improved experimental determination of cosmogenic 10Be/21Ne and 26Al/21Ne production ratios in quartz
Mirjam M. Goethals,Ralf Hetzel,Samuel Niedermann,Hella Wittmann,Cassandra R. Fenton,Peter W. Kubik,Marcus Christl,F. von Blanckenburg +7 more
TL;DR: Goethals et al. as mentioned in this paper used surface samples from the 760-±-2-ka old Bishop Tuff in eastern California to quantify the 10 Be/21 Ne and 26 Al/ 21 Ne production rate ratios in quartz.
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Tropical glacier fluctuations in the Cordillera Blanca, Peru between 12.5 and 7.6 ka from cosmogenic 10Be dating
TL;DR: In this article, the authors report cosmogenic surface exposure 10Be ages of 21 boulders on moraines in the Jeullesh and Tuco Valleys, Cordillera Blanca, Peru (∼10°S at altitudes above 4200 m).