remarkable regions

The Deccan Chronicle: Plume or no-Plume? Perspective from a Deccan dyke swarm

Ayanangshu Das and edited by Jyotirmoy Paul October 27, 2021

Source: https://www.maxpixel.net/static/photo/1x/Mountain-Eruption-Smoke-Volcano-Landscape-Lava-4129533.jpg

Deccan volcanism is one of the landmark events in India’s geodynamical history. Yet, its origin is still under debate regarding its association with the Réunion plume. In this week’s news and views, Ayanangshu Das, a PhD student at the Indian Institute of Science Education and Research (IISER), Bhopal, explains their recent study to understand the emplacement mechanism by observing the magm ...[Read More]

Rift linkage and rotating microplates

Derek Neuharth and edited by Anne Glerum January 20, 2021

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]

The Moon – A small but significant tale about impacts, basins, volcanism, and time

Editorial Team 2 March 25, 2020

View of the Moon taken by the Expedition 40 crew aboard the International Space Station (ISS). Image: JSC/NASA

This week on the GD Blog we are taking a magical geodynamicist’s mystery tour to our planet’s Moon thanks to Tobias Rolf, Researcher at the Centre for Earth Evolution and Dynamics (CEED) at the University of Oslo, Norway (currently a Visiting Researcher at the Institute of Geophysics at the University of Münster, Germany). Imagine you are orbiting the Earth at an altitude of a few hun ...[Read More]

Remarkable Regions – The Réunion Hotspot

Editorial team 1 August 7, 2019

Image Credit: modified by Anne Glerum after NASA Earth Observatory/Joshua Stevens.

This week we again turn our attention to a Remarkable Region that deserves a spot in the scientific limelight. Postdoctoral researcher Eva Bredow of Kiel University shares with us her long history with Réunion Island. At first glance, Réunion is a relatively small tropical island, located between Madagascar and Mauritius, and from my personal experience, most Germans have never even heard of it. T ...[Read More]