1-1-1-1-1-1-1-1-1-1-1-1-1-1 From: Yishen Zhang <yishen.zhang@xxxxxxxxxxx> Dear all, We would like to bring to your attention the *session 5b* in Goldschmidt 2023: *Dynamics and timescales in magmatic reservoirs, conduits and dikes.* https://urldefense.com/v3/__https://conf.goldschmidt.info/goldschmidt/2023/meetingapp.cgi/Session/4602__;!!IKRxdwAv5BmarQ!Yb9_6ReTbIRIlZyiYPEXjKaY8xRcJ7i481-CeG0wgLQzKr-BpEm9Xu8jnKN0HYZdHVyJXSoAggy3WEaL$ <https://urldefense.com/v3/__https://conf.goldschmidt.info/goldschmidt/2023/meetingapp.cgi/Session/4602__;!!IKRxdwAv5BmarQ!cU8EyrPpM2dDbkpSsN7XxMYCbHge-UVuh3pXMrbatS0X0Rfd8uklJeCLIBm1WglgkjcVPvsOG_PCbBM0I05vqfR4cAqGUg$> Keynote speaker: Prof Olivier Bachmann (ETH) Invited speaker: Dr Euan Mutch (Lamont Doherty Earth Observatory). The deadline for the submission in *1st March (23:59 CET)* ************************************* Investigating the dynamics and timescales of magmatic processes is key to understanding the storage, emplacement, ascent, mobility and eruptibility of volcanic plumbing systems. This in turn provides insights to enable characterization of volcanic hazards and to inform governmental agencies who develop mitigation strategies. During the last few decades, our knowledge of volcanic systems has evolved such that we now know the activity of volcanoes is governed by a combination of non-linear dynamics and timescales. These are explicitly recorded in processes such as dissolution, diffusive re-equilibration in crystal mush within magma reservoirs, mineral and volatile exsolution, crystal growth morphology, and rheological transitions during magma ascent within conduits and dikes. A thorough understanding of the interplay between crystallization kinetics involving undercooling, rapid crystallization, mixing, decompression, degassing and the quantification of the timescales of these processes is fundamental to understand and model non-linear and complex physico-chemical processes. In this session, we aim to bring together studies that investigate the dynamic nature of magmatic processes both in the laboratory and in nature, and we welcome multidisciplinary contributions from mineralogy, petrology, geochemistry and numerical modelling, to further our understanding of magma dynamics, development and evolution of plumbing systems. ************************************** We look forwarding to seeing you in Lyon! On behalf of the conveners: Yishen Zhang, Charline Lormand, Fabio Arzilli, Maurizio Petrelli 1-1-1-1-1-1-1-1-1-1-1-1-1-1 ------------------------------
