Dr Joseph Graly

My research focuses on the chemical and physical processes occurring beneath the world’s large ice sheets in Greenland and Antarctica. I seek to understand the connections between the glacial processes, resultant geochemical effects, and feedbacks to global geochemical cycling. Methods employed include hydrochemistry, mineralogy, stable isotopes and cosmogenic isotopes.

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• Thinning Antarctic glaciers expose high-altitude nunataks delivering more bioavailable iron to the Southern Ocean, Winter, K., Woodward, J., Dunning, S., Jordan, J., Graly, J., Westoby, M., Henley, S., Raiswell, R. 24 Nov 2025, In: Nature Communications
• Geological and glacial-hydrologic controls on chemical weathering in the subglacial environment, Graly, J., Rezvanbehbahani, S. 1 Sep 2023, In: Annals of Glaciology
• Meteoric 10be speciation in subglacial sediments of east Antarctica, Arnardóttir, E., Graly, J., Licht, K., Bish, D., Caffee, M. Jul 2023, In: Quaternary Geochronology
• Paleoglaciology of the central East Antarctic Ice Sheet as revealed by blue-ice sediment, Kaplan, M., Licht, K., Lamp, J., Winckler, G., Schaefer, J., Graly, J., Kassab, C., Schwartz, R. 15 Feb 2023, In: Quaternary Science Reviews
• Chemical weathering signatures at Mt. Achernar, Central Transantarctic Mountains II: Surface exposed sediments, Graly, J., Licht, K., Bader, N., Kassab, C., Bish, D., Kaplan, M. 1 Oct 2022, In: Geochimica et Cosmochimica Acta
• Measuring multiple cosmogenic nuclides in glacial cobbles sheds light on Greenland Ice Sheet processes, Corbett, L., Bierman, P., Neumann, T., Graly, J., Shakun, J., Goehring, B., Hidy, A., Caffee, M. 15 Jan 2021, In: Earth and Planetary Science Letters
• Chemical weathering signatures from Mt. Achernar Moraine, Central Transantarctic Mountains I: Subglacial sediments compared with underlying rock, Graly, J., Licht, K., Bader, N., Bish, D. 15 Aug 2020, In: Geochimica et Cosmochimica Acta
• Corrigendum to “Meteoric ¹⁰Be as a tracer of subglacial processes and interglacial surface exposure in Greenland” [Quat. Sci. Rev. 191 (2018) 118–131] (Quaternary Science Reviews (2018) 191 (118–131), (S0277379118300349), (10.1016/j.quascirev.2018.05.009)), Graly, J., Corbett, L., Bierman, P., Lini, A., Neumann, T. 1 Jul 2020, In: Quaternary Science Reviews
• Formation and evolution of an extensive blue ice moraine in central Transantarctic Mountains, Antarctica, Kassab, C., Licht, K., Petersson, R., Lindbäck, K., Graly, J., Kaplan, M. 1 Feb 2020, In: Journal of Glaciology
• Meteoric Be-10 as a tracer of subglacial processes and interglacial surface exposure in Greenland, Graly, J., Corbett, L., Bierman, P., Lini, A., Neumann, T. 1 Jul 2018, In: Quaternary Science Reviews

• Please visit the Pure Research Information Portal for further information
• Chemistry and biology under low hydrolic conditions beneath the Greeenland Ice sheet, revealed through naturally emerging overwinter conditions, Graly, J. (Principal Investigator), Natural Environment Research Council, 01/09/21 - 31/08/24, £304,886.00

• Please visit the Pure Research Information Portal for further information
• Other: Geochemistry of Jan Mayen subglacial outlet streams 2020
• Other: Chemical Weathering Under East Antarctica 2018

• Aaditya Kapil Meteoric 10Be as a tracer of chemical weathering in glacial sediments Start Date: 01/10/2022
• Aaditya Kapil Meteoric 10Be as a tracer of chemical weathering in glacial sediments Start Date: 01/10/2022 End Date: 17/10/2025

Geology PhD June 30 2016