4-4-4-4-4-4-4-4-4-4-4-4-4 From: Yves Moussallam <yves.moussallam@xxxxxxxxxxxxxxxxx> Dear Colleagues interested in timing magmatic processes, Please consider submitting an abstract to the 2024 Fall AGU session *V028: Timing and Duration of Magmatic Processes from melt generation to eruption Magmatic processes are multifaceted phenomena that occur over a wide range of time scales. Insight into the timing and duration of these processes is essential for understanding the evolution of magmatic systems, interpreting the geologic record, and assessing volcanic hazards. This session aims to bring together researchers with diverse methodologies, including physical modeling, field observations, geochronology, petrological studies, and experimental investigations, focusing on different aspects of magmatic timescales, such as 1. Melt generation and percolation: Investigating the duration of mantle partial melting, melt segregation, and percolation through the mantle and crust. 2. Magma chamber formation: Investigating the time scale of magma accumulation, compaction, assimilation, and recharge. 3. Magma differentiation: Investigating the rates of magma cooling, crystallization, convection, volatile flux, and crystal-melt bubble (phase) separation. 4. Magma ascent: Investigating the dynamics and timescales of magma ascent, from the reservoir to the surface. We welcome submissions from researchers at all career stages. Looking forward to seeing you in Washington, Conveners: Yves Moussallam, Rebecca deGraffenried, Christian Huber, Ayla Pamukcu, Guillaume Georgeais 4-4-4-4-4-4-4-4-4-4-4-4-4 ------------------------------
