Dear MSA-ers, It's the last week before the Goldschmidt 2020 deadline in Hawaii ( https://goldschmidt.info/2020/index)! We would like to invite you to submit your abstract to our session: *Examining Mantle Sources and Magmatic Processes Through the Geochemistry of Intraplate and Hotspot Magmas* Keynote: Sally Gibson Invited: Jasper Konter, Sarah Mazza Intraplate volcanism in continental and oceanic regions provides constraints on the composition and evolution of the mantle through time. The wide variety of geochemical and isotopic signatures in intraplate magmas is a window into the diverse world of mantle heterogeneity and chemical transport within the Earth. Additionally, the specific nature of production and evolution of intraplate melts is still uncertain particularly in cratonic environments. This session will focus on the latest developments in the study of hotspot and intraplate magmas and their mantle sources, with applications to metasomatism, crustal recycling, mantle heterogeneity, melt generation, and other topics on the behavior and evolution of Earth’s interior. We welcome contributions that examine the petrology, mineralogy, redox state, trace element and isotope geochemistry of basalts, kimberlites, lamprophyres, and other melts that teach us about the mantle sources and magmatic evolution of hotspot and intraplate magmas. The Goldschmidt abstract submission deadline is February 14th! Sincerely, Ed Marshall, Angus Fitzpayne, Laura Miller, Michael Bizimis -- Edward W. Marshall IV Rannís Postdoctoral Research Fellow Institute of Earth Sciences University of Iceland Room 150, Askja Sturlugata 7 101 Reykjavik, Iceland Google Scholar Site <https://scholar.google.com/citations?hl=en&pli=1&user=vnbHeBoAAAAJ>