Articles | Volume 7, issue 3
Earth Surf. Dynam., 7, 633–662, 2019
Earth Surf. Dynam., 7, 633–662, 2019

Research article 11 Jul 2019

Research article | 11 Jul 2019

Evaluating post-glacial bedrock erosion and surface exposure duration by coupling in situ optically stimulated luminescence and 10Be dating

Benjamin Lehmann et al.

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Cited articles

Agassiz L.: Discours prononcé á l'ouverture des séances de la Soc. helv. sci. natur. à Neuchâtel, le 24 juillet 1837, par L. Agassiz, président: actes, Soc. helv. sci. natur., réunie à Neuchâtel, 22. sess., Neuchâtel, 5–32, 1837. 
Aitken, M. J.: Thermoluminescence dating, Academic press, 1985. 
Aitken, M. J.: An Introduction to Optical Dating The Dating of Quaternary: Sediments by the Use of Photon-stimulated Luminescence, Oxford University press, 1998. 
Anderson, R. S.: Near-Surface Thermal Profiles in Alpine Bedrock: Implications for the Frost Weathering of Rock, Arct. Antarct. Alp. Res., 30, 362–372, 1998. 
Anderson, R. S. and Anderson, S. P.: Geomorphology: The Mechanics and Chemistry of Landscapes, United Kingdom at the University Press, Cambridge, ISBN 9780521519786, 2010. 

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Short summary
Assessing the impact of glaciation at the Earth's surface requires simultaneous quantification of the impact of climate variability on past glacier fluctuations and on bedrock erosion. Here we present a new approach for evaluating post-glacial bedrock surface erosion in mountainous environments by combining two different surface exposure dating methods. This approach can be used to estimate how bedrock erosion rates vary spatially and temporally since glacier retreat in an alpine environment.