3-3-3-3-3-3-3-3-3-3-3-3-3 From: Valentin Troll <valentin.troll@xxxxxxxxx> *Goldschmidt 2025 - Call for abstracts, **6 - 11 July 2025, Prague, Czech Republic * *Session: 04c - Taking the pulse of hazardous eruptions; **High resolution and syn-eruptive analyses of recent volcanic events* Recent eruptions at Etna, on La Palma, Hawaii, and on the Reykjanes Peninsula in Iceland are prime examples where high-resolution syn-eruptive sampling has been applied to better understand magma supply and eruption patterns in populated areas threatened by active volcanism. Detailed time-resolved sampling of erupted lavas and associated pyroclastic products allows systematic investigation of changes in mineralogical, chemical, and isotopic characteristics on a daily to weekly timescale, giving the opportunity to correlate this information with physical volcanology plus geophysical and geochemical monitoring information. This can be utilized to more fully understand changes in eruptive patterns and styles and to help civil protection efforts. High-resolution sampling of ongoing eruptions offers an exciting approach to advance our knowledge of the inner workings of volcanic systems as well as to better understand and prepare for changes of eruptive style and phenomena. We invite contributions that utilize time-resolved volcanological, petrological, geochemical, and isotope data that can serve to better understand volcanic processes and help adjust actions required to reduce risk for infrastructure and society. *SESSION CONVENERS* Valentin Troll (Department of Earth Sciences, Uppsala University) Lukáš KrmÃÄ?ek (Institute of Geology, Czech Academy of Sciences) James M.D. Day (Scripps Institution of Oceanography, University of California San Diego) Meritxell Aulinas (Department of Mineralogy, Petrology and Applied Geology, University of Barcelona) *Abstract submission deadline: 26 February 2025* *Submit your abstract and find out more at: * *https://conf.goldschmidt.info/goldschmidt/2025/meetingapp.cgi* <https://urldefense.com/v3/__https://conf.goldschmidt.info/goldschmidt/2025/meetingapp.cgi__;!!IKRxdwAv5BmarQ!chM31gIT5_LOlJUyzPo5l3KOzDK7s7yd9yrGXoNPbciVqmmtNbkxOUm4sj32HTeFspaYP1mkAMW5DY_gZqA4pGqxpA$> 3-3-3-3-3-3-3-3-3-3-3-3-3 ------------------------------
