Today Timeless TIMEleSS at #empg2021 14:43 Estelle Ledoux (Université de Lille) Microstructures across the Olivine-Wadsleyite transition 14:55 Jeff Gay (Université de Lille) Microstructures and phase changes of pyrolite materals

Estelle Ledoux presenting her work on olivine and wadsleyite at #EMPG21

Jeff Gay is following up at #EMPG21 with his work on the 660 km discontinuity.

New publication in the European Journal of Mineralogy from TIMEleSS student Jeff Gay! Deformation of NaCoF3 perovskite and post-perovskite up to 30 GPa and 1013 K: implications for plastic deformation and transformation mechanism. ejm.copernicus.org/articles/33/59…

Timeless students and post docs finally arriving at the College de France in Paris for the Earth Mantle workshop. college-de-france.fr/site/barbara-r…

Estelle Ledoux starts her PhD defense on the transformation and deformation microstructures in the Earth mantle.

There are only 5 tickets 🎟️🎟️🎟️🎟️🎟️ remaining for the Earth Interior and Planetary Sciences Trivia Night at #AGU21 AGU (American Geophysical Union)! Today is your last chance to purchase tickets, so get them before they're gone! Trivia Night will be in-person only on Monday, Dec. 13th from 6:30-8:00 PM.

New publication from Federica Rochira!Mapping the edge of subducted slabs in the lower mantle beneath southern Asia academic.oup.com/gji/article/23…

End of the '660' discontinuity meeting by jeff. Happy faces before starting to write some papers!

New Research: Deformation of Polycrystalline MgO Up to 8.3 GPa and 1270 K: Microstructures, Dominant Slip-Systems, and Transition to Grain Boundary Sliding: Ferropericlase is the second most abundant mineral in the Earth’s lower mantle and… frontiersin.org/articles/10.33… #Earthscience

Interested in multigrain X-ray diffraction? Having issues while processing your data? We ran lots of such experiments during TIMEleSS and kept track of our data processing strategies. Time to give back to the community! Check our manual out at multigrain.texture.rocks

Let’s go for the 17th SEDI Meeting tomorrow #SEDI2022 🤩. It's a Symposium of Study of the Earth's Deep Interior organized every two years, gathering about 200 people from all around the world. Here a thread with some word clouds based on all submitted abstracts. 1/N

Great to start the day (and weekend) with a paper accepted! More when the paper is out of production.

Very pleased to share this paper led by Matthias Krug. Just published in #Gcubed, TIMEleSS, DFG public | @[email protected], DESY (English) Textures Induced by the Coesite‐Stishovite Transition and Implications for the Visibility of the X‐Discontinuity agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

And we examined the link to the #seismic X-discontinuity

In collaboration with seismologists from Universität Münster, we show that the intermittent visibility of the #Xdiscontinuity may be explained by the probing geometry.

🎓Jeffrey GAY 📆24 nov. 2022 🕰14h00 🗺Institut Chevreul Cité scientifique Av. Paul Langevin, Villeneuve d'Ascq - Amphithéâtre 🪧Microstructures & anisotropie de #pyrolite dans manteau inférieur : expériences déformation & transformations de phase sous hautes P & T #UMET

Congratulations to Jeff Gay, former PhD student of the TIMEleSS project, for his recent publications in EPSL! Want to know how to generate seismic anisotropy below the 660 km discontinuity? Have a look at the paper!