GD
Geodynamics

modelling

Rift linkage and rotating microplates

and January 20, 2021
Rift linkage and rotating microplates
Image Credit: modified by Anne Glerum after NASA Earth Observatory/Joshua Stevens.

2020 left your head spinning? This week Derek Neuharth from GFZ Potsdam introduces us to the spinning microplates that can be found in extensional plate boundaries such as the East African Rift System and the East Pacific Rise. Divergent plate boundaries Microplates are enigmatic features that form in the boundaries between tectonic plates. Generally, plate boundary dynamics are divided into three ...[Read More]

Thinking inside the (sand)box

and December 16, 2020
Thinking inside the (sand)box
Zoomed view of part of the crestal collapse graben formed over a listric fault in a sandbox model

Ahhh analogue models… Those beautiful little (or not so little) worlds inside a box, captivatingly beautiful, impossibly detailed… (sorry, getting carried away, am I?). This week, Alex Hughes gives us the insider’s report on what actually goes on in analogue modelling labs when the “Experiment running, do not disturb!!” sign is on the door. Analogue models have been a ...[Read More]

The Sassy Scientist – Of Codes And Cares

July 24, 2020
The Sassy Scientist – Of Codes And Cares

On the matter of code choices, Alexa could have asked Siri, but instead chose an old-fashioned medium of enquiry compatible across all operating systems and wrote in to ask: Should I perform my research with an in-house code, an open source code or a commercial code? Dear Alexa, As a famous novel does not quite begin, it is a truth universally acknowledged that a geodynamicist in possession of a g ...[Read More]

Meet the incoming GD President – Jeroen van Hunen

June 17, 2020
Meet the incoming GD President – Jeroen van Hunen
Background image Reimund Bertrams from Pixabay

This week on the EGU GD Blog, we interview the newly elected incoming Geodynamics Division President, Jeroen van Hunen (Durham University). Jeroen takes on the role for 2021-2023, from Paul Tackley (ETH Zürich). Jeroen is a Professor within the Department of Geosciences, including the Geodynamics, Geophysics, and The Solid Earth research groups. He is originally from the Netherlands, having studie ...[Read More]