Abstract
Volcanoes provide a primary pathway for heat and volatile transport from the mantle to the Earth's surface and atmosphere. These systems are highly dynamic and out-of-equilibrium where volatiles play a key role in driving magma ascent and eruption. This talk will cover the methods used to study volcanic degassing, what that tells us about igneous processes, and consequences for the atmosphere.
(A) Photograph of the vent and tephra fall produced by fire fountaining activity on 04 May 2021 (fire fountain in this photograph reach ∼100 m above the crater floor but heights in excess of 150 m were recorded that day). (B) Photograph of the scoria samples collected on 04 March 2021. (C, D) Olivine crystals containing melt inclusions originating from 04 April and 04 May tephra, respectively
© Moussallam et al. (2024) https://doi.org/10.1029/2024GC011997Speaker
© J. Birnbaum
Dr. Janine Birnbaum
Postdoctoral Researcher
Chair for Magmatic Petrology and Volcanology
Dept. of Earth & Environmental Sciences, LMU Munich
Speaker Profile
https://birnbaumjanine.wixsite.com/janinebirnbaum
Research Interests
Volcanology | Analogue Experiments | Numerical Modelling | Fluid Dynamics