Thomas Grocolas

New paper! The last of Eloïse Bretagne's PhD papers is out! Here we generalize our models for permeability to magma mush at any melt fraction. Take a look if you want to model percolative flow of melt through a magma mush and if you want to account for crystal shape.
OA: dx.doi.org/10.1029/2025...

24.09.2025 19:12 — 👍 6    🔁 3    💬 0    📌 1

Check out our new study on the earliest eruptive interval at Clear Lake volcanic field, California.

doi.org/10.1093/petr...

20.09.2025 00:24 — 👍 3    🔁 2    💬 1    📌 0

The @durhamearthsci.bsky.social connection is strong with this one ... really interesting looking review.

05.06.2025 12:10 — 👍 3    🔁 2    💬 0    📌 0

Plots showing the sulfur isotope compositions of metalavas and granitoid gneisses of the Innuksuaq Complex

⚒️ Article: Combined sulfur and neodymium isotopes suggest volatile cycling at subduction zones began at or prior to 3.8 Ga

@crpg-nancy.bsky.social

www.nature.com/articles/s41...

18.04.2025 15:00 — 👍 6    🔁 5    💬 1    📌 0

New here! Just using my first post to promote (again) my last paper, where we find that Sr diffusivity in plagioclase is slower than previously thought and similar to that of Ba. Applying our new diffusivities reveals long, consistent timescales for both elements!

doi.org/10.1016/j.ep...

30.01.2025 06:25 — 👍 2    🔁 0    💬 0    📌 0