EGU Blogs

Geochemistry, Mineralogy, Petrology & Volcanology

#vEGU21 – Session in the Spotlight: From minerals to the dynamics of Earth’s interior: linking crystal chemistry, rheology and geodynamics across the scales

Franziska Keller December 2, 2020

In only 6 weeks the abstracts for the vEGU21 are already due! As always, the submission deadline is approaching way faster than we probably would like to, so it’s about time to think about a session you would like to submit your abstract to. However, in case you have not yet decided where you want …[Read More]

GeoLog

It’s Black in Marine Science Week!

Camille Gaynus December 2, 2020

Earlier this summer, as a global society we were reminded; our societies are riddled with inequalities. The deaths of Ahmaud Arbery, George Floyd, Breonna Taylor and other Black people over minor infringements of the law if any, flooded our news feeds; Black people like myself were reminded of just how dangerous our world is. The …[Read More]

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Hydrological Sciences

Featured catchment: The Alento Hydrological Observatory in the middle of the Mediterranean Region

Guest author December 2, 2020

Importance of investigating water fluxes in Mediterranean catchments MOSAIC (Modeling and Observing a mosaic of processes for Soil and water resources management in the Alento critical zone and Implementing adaptation strategies to climate and land use Changes) is an interdisciplinary research program that was established by the Soil Hydrology Group of University of Naples Federico …[Read More]

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Geodynamics

Across Borders and Sectors

edited by Arushi Saxena and edited by Menno Fraters December 2, 2020

By Tony Hisgett from Birmingham, UK - Oil PumpUploaded by tm, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=27389398

Moving a country for a new job is a big step, but at the same time changing from an industry job to academics is definitely a leap in the unknown. This week Arushi Saxena, currently a post-doc at the University of Florida, writes about her experience taking these two steps at the same time. As …[Read More]

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Tectonics and Structural Geology

TS Must-read – Morgan (1968) Rises, Trenches, Great Faults, and Crustal Blocks

The Must-read team December 2, 2020

In his 1968 paper “Rises, Trenches, Great Faults, and Crustal Blocks”, Jason Morgan added the missing pieces of the plate tectonics: the representation of plates’ motion in terms of spherical surface, and plate rigidity. In the very first lines of the paper he describes his contribution as an “extension of the transform fault concept [of …[Read More]

GeoLog

Why is research in Antarctica so important?

Hazel Gibson December 1, 2020

On the 1st December 1959 the Antarctic Treaty was signed by 12 nations, setting aside nearly 10% of the Earth “forever to be used exclusively for peaceful purposes… in the interests of all mankind.” In the years that followed more and more countries signed the agreement, until today when the agreement has been signed by …[Read More]

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Ocean Sciences

Life as a “dry” oceanographer – studying Earth’s oceans from your laptop

Yackar Mauzole December 1, 2020

I didn’t always know that I would become an oceanographer when I grew up, but I knew I would be doing ‘Science’. I was born and raised in Paris, France. While growing up, I was always interested in Science, from watching documentaries about the universe or nature, to attending science events at museums. While Science …[Read More]

GeoLog

Imaggeo On Monday: Desert Varnish, Antarctica Style

Martha Cary Eppes November 30, 2020

This photograph highlights the oxidized surface of diorite boulders, which fall from the ice at the base of the Mullins Glacier in Beacon Valley, Antarctica when the ice moves directly from a solid state into a gas state, without becoming a liquid in between (a process called sublimation). The particular features (morphology) of the varnish …[Read More]

GeoLog

GeoRoundup: the highlights of EGU Journals published during November!

Hazel Gibson November 30, 2020

Each month we feature specific Divisions of EGU and during the monthly GeoRoundup we will be putting the journals that publish science from those Divisions at the top of the Highlights roundup. For November, the Divisions we are featuring are: Stratigraphy, Sedimentology and Palaeontology (SSP) and Geomorphology (GM). They are served by the journals: Geoscientific …[Read More]

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Tectonics and Structural Geology

San Francisco: Where the Plates Meet

William Elder November 30, 2020

San Francisco has been a natural gathering place for people across the millennia. It is not a coincidence that this city, situated at the entrance to the largest estuary on the U.S. West Coast, owes its dramatic setting to active geology on the North American plate margin. The first people of the San Francisco Peninsula, …[Read More]