1-1-1-1-1-1-1-1-1-1-1-1-1-1 From: "J. Michael Rhodes" <jmrhodes@xxxxxxxxxxxxx> Dear Colleagues, We would like to remind you about the upcoming Goldschmidt special session honoring Fred Frey and his extensive and influential research on magmas from all tectonic environments. It is not too late to submit an abstract, they are due in about a week's time (March 1st) The meeting will be a hybrid one, appropriately based in Honolulu, Hawaii. Fred worked extensively on the origin and evolution of Hawaiian basalts. Best regards, Shichun Huang, Kirsten Nicolaysen, Mike Rhodes, and Mike Garcia https://urldefense.com/v3/__https://2022.goldschmidt.info/goldschmidt/2022/meetingapp.cgi/Session/3158__;!!IKRxdwAv5BmarQ!KC8eP7PkS_WTQhgpwzQ55wdvZqwOo27Swtc9U1i5Cx4A3XhQ749KVBWxM7Vnhws$ 5b - Geochemical and isotopic compositions of volcanic magmas and their sources: A tribute to Frederick A. Frey Abstract Submission Deadline: March 1, 2022 Fred Frey passed away on September 13th, 2021 after a long battle with Parkinsonâ??s Disease. This session honors his contributions to modern geochemistry, and in particular to his over 50 yearâ??s extensive application of geochemistry to understand the magmatic processes that produce the Earthâ??s volcanoes. Fred was instrumental, along with others, in defining and reshaping the now-mature sub-discipline of trace element geochemistry. His pioneering work using neutron activation analysis for accurate and precise determination of trace element compositions in rocks, together with isotope geochemistry, field geology and petrology, significantly improved our understanding of the roles of source, partial melting, and magmatic differentiation and evolution leading to volcanism at mid-ocean ridges, converging boundaries, and intra-plate settings. These processes are important for differentiating the Earth, modifying the Earthâ??s surface, and affecting the environment. Fred was a practitioner of diversity and inclusivity before it became the current emphasis, as evidenced by his many students from groups under represented in STEM, many of whom have gone on to highly successful careers in geology. Fred was a longstanding member and fellow of the Geochemical Society, President of the Volcanology, Geochemistry and Petrology Section of the American Geophysical Union, and an Associate Editor of Geochimica et Cosmochimica Acta for over 20 years. In this session, we invite contributions that use geochemical, isotopic, petrologic and field approaches to understand the volcanoes from all tectonic environments. 1-1-1-1-1-1-1-1-1-1-1-1-1-1 ------------------------------
