2-2-2-2-2-2-2-2-2-2-2-2-2 From: "Mallik, Ananya - (mallika)" <mallika@xxxxxxxxxxx> Dear all, If you are interested in deep volatile cycling, please consider submitting an abstract to the following session at AGU 2020. The deadline for abstract submission is July 29th. Session Title: V004. Deep volatile cycling: evolution of the solid Earth and atmosphere *Invited Speakers: * Rita Parai (Washington University in St. Louis) and Jaime Barnes (University of Texas at Austin) Session Description: Volatiles have cycled between the surface and deeper reservoirs throughout Earthâ??s history by ingassing and outgassing in subduction zones, mid-ocean ridges and plume settings. The transfer of volatiles in and out of the solid Earth has modulated its physical properties, chemical differentiation, and the formation of an atmosphere over geological times. This session seeks to integrate multiple disciplines that aim at understanding the dynamic exchanges of the volatile species in and out of the solid Earth, and their implications for the evolution of our planet, including how subduction zones have regulated volatile cycling over time. We welcome studies on traditional and non-traditional stable isotopes, petrology and geochemistry of magmatic and metamorphic rocks, experimental and micro-analytical approaches, and geophysical studies aimed at better understanding the transport of volatiles in and out of the solid Earth, and their influence on long-term evolution of the atmosphere, amongst other aspects of deep volatile cycling. *Conveners: * Ananya Mallik; Julia Ribeiro; Bernard Marty; Emily Cooperdock Primary Section/Focus Group: Volcanology, Geochemistry and Petrology 2-2-2-2-2-2-2-2-2-2-2-2-2 ------------------------------
