Shuo Ding

For those who haven't seen, @eryhughes, @kaylai @NZvolcanologist and @ShuoDing4 and I have put together a report from the @iavcei2023 volatile modelling workshop!. eartharxiv.org/repository/vie…

The full code of modeling S degassing during magma ascent is available: github.com/sdecho/Sulfur_X. Here is a short tutorial for using Sulfur_X I presented in IAVCEI2023 workshop, Modeling volatile behaviour in magmas: youtube.com/watch?v=1wHvDy…. 🧵(4/4)

Sulfur_X shows that sulfur can start degassing in the lower crust or near-surface, depending on the initial S6+/ΣS and H2O in the melt. 🧵(3/4)

📢Please check our new paper "Sulfur_X: A Model of Sulfur Degassing During Magma Ascent," co-authored by Terry Plank, Paul Wallace, and Daniel Rasmussen agupubs.onlinelibrary.wiley.com/doi/epdf/10.10…. Key points below🧵(1/4).

Thanks to everyone who attended in person and online - such good talks and discussion ❤️ our attempt at a hybrid photo!

Spending the afternoon learning about volatile modeling 🌋💨 #VESIcal #volatiles #IAVCEI2023

@kaylai Yeeeees!

@kaylai I might have found him! You are gonna tell us the answer at some point, right ? Btw, are those figs on the tree at the top of the picture? They are giant !!!

Watch, as the crust of the lava lake rises in this 2-month timelapse taken from the rim of Halema‘uma‘u. Lava is supplied beneath the solidified crust, lifting the surface in a manner similar to inflating an air mattress. Since Sep 29, 2021, the surface has risen ~120 m (394 ft).

@kaylai This is really a smart way to detect furnace leak! I might try it in our lab too.

The #GeoPRISMS Volatiles from Source to Surface Workshop hosted by @MOnSTER_Lab__ at @montanastate last week was a great hit. 🌋 The field trip to #Yellowstone to learn about multi-GAS, diffuse, & direct gas sampling was the cherry on top. 🍒

Finally, I was able to go back to work in the lab today, for the first time in four months! Super excited to start a new project we recently got funded ! What controls the CO2/SO2 ratio in arc volcanic gas?🤔