10-10-10-10-10-10-10-10-10-10-10 From: Kathleen McKee <kfmckee@xxxxxxxxxx> Attending IAVCEI 2023 in New Zealand 30 January-3 February 2022? Consider submitting an abstract to the following session. Symposia Theme: Eruption triggers and styles: From precursors to eruption Never enough discipline(s): Linking geophysical and geochemical observations in volcanic systems Seismic, geodetic, and gas signals of unrest observed during eruption run-up give unique insights into the timing and depth of key precursory events. However, translating these signals measured at the surface to magmatic processes operating at depth can be challenging. Petrologic tools provide alternative observations that are sensitive to magmatic processes occurring in the subsurface and can be mapped to time, using diffusion chronometers or age dating, and space, using geobarometers. However, it remains challenging to leverage these petrologic observations into information that can improve our ability to monitor unrest in these systems. Studies combining multiple geochemical and/or geophysical datasets can move beyond the limitations of a single approach, leading to new insights into controls on the timing and style of volcanic eruption. These examples provide unparalleled knowledge for linking deep processes with surficial monitoring. However, the number of well-monitored eruptions is small, while the geological record of volcanic eruptions is vast. Therefore, another key approach to improving understanding of precursory magmatic activity is the study of eruptions in the historic and geologic record that lack monitoring data, with the ultimate goal of inferring what the corresponding geophysical signal(s) may have been. This session welcomes all studies aimed at linking multiple data sets to improve our understanding of volcanic unrest and eruption. Submission deadline: 2 September 2022 Conveners: Madison Myers, University of Montana Matt Loewen, Alaska Volcano Observatory Kathleen McKee, NASA Goddard Space Flight Center 10-10-10-10-10-10-10-10-10-10-10 ============================================================== Volcano Listserv is a collaborative venture among Arizona State University (ASU), Portland State University (PSU), the Global Volcanism Program (GVP) of the Smithsonian Institution's National Museum of Natural History, and the International Association for Volcanology and Chemistry of the Earth's Interior (IAVCEI). ASU - http://www.asu.edu/ PSU - https://urldefense.com/v3/__http://pdx.edu/__;!!IKRxdwAv5BmarQ!YxwwlJwVaLplOvgi2b9MSvreIgZG_NRIRXYjvHDQHcrblB6saZyOICan6BrRX914lfWBCs1ee6u_XqHL$ GVP - https://urldefense.com/v3/__http://www.volcano.si.edu/__;!!IKRxdwAv5BmarQ!YxwwlJwVaLplOvgi2b9MSvreIgZG_NRIRXYjvHDQHcrblB6saZyOICan6BrRX914lfWBCs1ee2jBnx0U$ IAVCEI - https://urldefense.com/v3/__https://www.iavceivolcano.org/__;!!IKRxdwAv5BmarQ!YxwwlJwVaLplOvgi2b9MSvreIgZG_NRIRXYjvHDQHcrblB6saZyOICan6BrRX914lfWBCs1ee5fmGx_Z$ To unsubscribe from the volcano list, send the message: signoff volcano to: listserv@xxxxxxx, or write to: volcano-request@xxxxxxx. To contribute to the volcano list, send your message to: volcano@xxxxxxx. Please do not send attachments. ============================================================== ------------------------------ End of Volcano Digest - 10 Aug 2022 to 15 Aug 2022 (#2022-82) *************************************************************
