Apologize for multi postings Dear Colleagues, Here is the announcement of the 2nd 5-day virtual Workshop on EPMA developments and applications, and do not hesitate to visit our new website (https://sites.google.com/view/epmaathens2021). Electron probe microanalysis (EPMA) is commonly used to analyze the composition of solid geological materials to help answer a wide range of fundamental questions in geological and planetary sciences. The goal of this 5-day short course is to educate undergraduates, graduates, and early career researchers in the theory and practice of EPMA, with a specific focus on its application to geochemistry. This will be achieved through a set of online lectures covering topics ranging from conventional major element quantitative analysis to new developments in X-ray mapping, trace element analysis, measuring oxidation state and water content of hydrous glasses, and characterizing meteorites. A poster presentation from participants on the first day using Gather.Town will help participants get to know each other and highlight topics of interest for the rest of the course. Additionally, participants will have the option to acquire days of hands-on data on the EPMA housed at our lab (Laboratory of Mineralogy and Geology; Agricultural University of Athens) at a reduced price. For more details follow the link: https://sites.google.com/view/epmaathens2021. Register here: https://forms.gle/FUP6t6y2W6pncosu5 <Volcano@LISTS.ASU.EDU> -- On behalf of the EPMA workshop committee, Best Regards. Baziotis Ioannis ---------------------------------------------------------------- Ioannis Baziotis ibaziotis@aua.gr Assistant Professor of Mineralogy and Petrology Agricultural University of Athens Laboratory of Mineralogy and Geology Athens, 11855 Greece (+30)210-529-4155; (30)6975967914 Personal site: http://ibaziotis.wix.com/ioannis-baziotis <https://www.linkedin.com/in/ioannis-baziotis/> ----------------------------------------------------------------