Articles | Volume 6, issue 1
Earth Surf. Dynam., 6, 141–161, 2018
https://doi.org/10.5194/esurf-6-141-2018
Earth Surf. Dynam., 6, 141–161, 2018
https://doi.org/10.5194/esurf-6-141-2018

Research article 05 Mar 2018

Research article | 05 Mar 2018

Clay mineralogy, strontium and neodymium isotope ratios in the sediments of two High Arctic catchments (Svalbard)

Ruth S. Hindshaw et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Ruth Vingerhagen on behalf of the Authors (14 Dec 2017)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (06 Jan 2018) by Valier Galy
AR by Ruth Vingerhagen on behalf of the Authors (09 Jan 2018)  Author's response    Manuscript
ED: Publish as is (10 Jan 2018) by Valier Galy
ED: Publish as is (06 Feb 2018) by A. Joshua West(Editor)
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Short summary
For many applications in Earth sciences it is important to know where river and ocean sediments have originated. In this study we used geochemical and mineralogical tracers to characterise sediments from Svalbard. We find that the sediments are formed from two sources: old rocks in Greenland and younger rocks in Siberia. Glaciation influences how much of each end-member is present in the river sediments today, implying that the sediment composition can change through time as the climate changes.