Sintering dynamics of fine-grained rhyolitic obsidian particles from Hrafntinnuhryggur (Krafla, Iceland) with implications for silicic volcanic eruptions

Foster, Annabelle; Wadsworth, Fabian; Vasseur, Jeremie; Humphreys, Madeleine; Tuffen, Hugh; Dingwell, Donald; Dobson, Kate

doi:10.1016/j.jvolgeores.2025.108330

Sintering dynamics of fine-grained rhyolitic obsidian particles from Hrafntinnuhryggur (Krafla, Iceland) with implications for silicic volcanic eruptions

Foster, Annabelle; Wadsworth, Fabian; Vasseur, Jeremie; Humphreys, Madeleine; Tuffen, Hugh; Dingwell, Donald; Dobson, Kate

Authors

Annabelle Foster annabelle.foster@durham.ac.uk
PGR Student Master of Science

Dr Fabian Wadsworth fabian.b.wadsworth@durham.ac.uk
Associate Professor

Jeremie Vasseur

Professor Madeleine Humphreys madeleine.humphreys@durham.ac.uk
Professor

Hugh Tuffen

Donald Dingwell

Kate Dobson

Citation

Foster, A., Wadsworth, F., Vasseur, J., Humphreys, M., Tuffen, H., Dingwell, D., & Dobson, K. (in press). Sintering dynamics of fine-grained rhyolitic obsidian particles from Hrafntinnuhryggur (Krafla, Iceland) with implications for silicic volcanic eruptions. Journal of Volcanology and Geothermal Research, https://doi.org/10.1016/j.jvolgeores.2025.108330

Journal Article Type	Article
Acceptance Date	Mar 31, 2025
Deposit Date	Apr 10, 2025
Publicly Available Date	Apr 17, 2025
Print ISSN	0377-0273
Electronic ISSN	1872-6097
Publisher	Elsevier
Peer Reviewed	Peer Reviewed
DOI	https://doi.org/10.1016/j.jvolgeores.2025.108330
Public URL	https://durham-repository.worktribe.com/output/3786214