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GD
Geodynamics

The Sassy Scientist – The Doctor Is In

The Sassy Scientist – The Doctor Is In

There are no stupid questions. How many times have we heard that from colleagues and in classrooms? Obviously an exceedingly sizeable chunk of our community does not receive stupid questions often enough. Even silly questions have their merits though, and obviously they deserve an answer, at least to avoid them being asked in the future. …[Read More]

Geochemistry, Mineralogy, Petrology & Volcanology

GMPV Outside Academia: a Panel Discussion of EGU Campfires – March 16 @ 13:00 CET

GMPV Outside Academia: a Panel Discussion of EGU Campfires – March 16 @ 13:00 CET

The Early Career Scientists (ECS) Committee of the GMPV Division is excited to present the new Campfires’ session ‘GMPV Outside Academia’! Join us at lunchtime for a virtual panel discussion with four amazing panellists! The panel discussion will be held on Wednesday 16th March at 13pm CET on Zoom. Our four panellists are: Rebecca Paisley – Exploration …[Read More]

GD
Geodynamics

Why do some slabs stagnate?

Why do some slabs stagnate?

Mechanisms for stab stagnation are essential for understanding the mantle circulation patterns. This week, Diandian Peng, a graduate student from University of Illinois explores how dynamic pressure gradients can pull the slabs sideways stagnating them at the Mantle Transition Zone. Seismic imaging provides critical constraints on the structure and evolution of subducted slabs. Numerous tomographic …[Read More]

GeoLog

Imaggeo On Monday: Effect of acid drainage on soil

Imaggeo On Monday: Effect of acid drainage on soil

Acid drainage coming from the gangue piles of a metal sulfide mine. The resilient vegetation consists of isolated patches of Spergularia rubra and Molineriella laevis. Description by Juan Antonio Campos, after the description on imaggeo.egu.eu.   Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can submit their photographs and videos to this …[Read More]