EGU Blogs

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GeoLog

MinCup: Elevating humble minerals to new heights

MinCup: Elevating humble minerals to new heights

Throughout October and November, the world of (Earth science) Twitter was taken by storm: Day after day, Eddie Dempsey (a lecturer at the University of Hull, and @Tectonictweets for those of you more familair with his Twitter handle) pitted minerals against each other, in a knock out style popular contest. The aim? To see which mineral would eventually be crowned the best of 2017. Who knew fiery ( ...[Read More]

GD
Geodynamics

The fluid dynamics of wine

The fluid dynamics of wine

The Christmas holidays: the one time of year that you don’t need to think about work. Instead, you are focussed on your family (including the in-laws), the massive amount of food still left (a miscalculation every year), and you’re starting to think about your New Year’s resolutions (because we give it a try every year, right?). So, this is definitely not the time to go and read ...[Read More]

CL
Climate: Past, Present & Future

Varves – Revealing the past layer by layer

Varves – Revealing the past layer by layer

Name of proxy Varved glacial lake sediments Type of record Sedimentological structures Paleoenvironment Ice marginal lake environments Period of time investigated Last Glacial Termination (LGT, c.21-14 thousands of years (ka)) to present times How do varves work? Proglacial lakes form in front of glaciers and act as sinks for water and sediment flowing from melting ice. Analyses of proglacial lake ...[Read More]

CR
Cryospheric Sciences

Image of the Week – Vibrating Ice Shelf!

Image of the Week – Vibrating Ice Shelf!

If you listen carefully to the Ekström ice shelf in Antarctica, a strange sound can be heard! The sound of a vibrating truck sending sounds waves into the ice. These sound waves are used to “look” through the ice and create a seismic profile of what lies beneath the ice surface. Read on to find out how the technique works and for a special Cryosphere Christmas message! What are we doing with this ...[Read More]

GeoLog

GeoPolicy: Reaching out on Twitter – casually engage with policymakers!

GeoPolicy: Reaching out on Twitter – casually engage with policymakers!

Reaching out to policymakers and sharing your research with them can seem like a daunting task! While there are many formal outlets for engaging with policymakers (such as completing questionnaires, contributing to workshops and participating in paring schemes), there are also more casual methods that can be done sporadically and with less effort. One example of this is engaging with policymakers ...[Read More]

NH
Natural Hazards

Doing and wandering of NhET at the EGU’s General Assembly

If you were wondering what a group of young scientists such as NhET does in its free time, this is the right post for you to read! In between doing exciting fieldwork on an active volcano, writing an inspiring paper on landslide monitoring and applying that complicated algorithm for the analysis of earthquake return times: we organize events at the EGU’s General Assembly (GA) targeting Early Caree ...[Read More]

WaterUnderground

Want to contribute to IAHS’ discussion about 23 unsolved problems in hydrology?

Want to contribute to IAHS’ discussion about 23 unsolved problems in hydrology?

Inspired by the famous list of unsolved math problems (hence the header image), the International Association of Hydrological Sciences has an interesting challenge for us all: define 23 unsolved problems in hydrology: The International Commission on Groundwater is going to submit a few problems via the LinkedIn forum. A few of us at Water Underground are going to put our thinking caps on and submi ...[Read More]

GD
Geodynamics

Remarkable Regions – The India-Asia collision zone

Remarkable Regions – The India-Asia collision zone

Every 8 weeks we turn our attention to a Remarkable Region that deserves a spot in the scientific limelight. This week we zoom in on a particular part of the eastern Tethys as Adina Pusok discusses the India-Asia collision zone. She is a postdoctoral researcher at the Institute of Geophysics and Planetary Physics, Scripps Institution of Oceanography, UCSD, US. Without doubt, one of the most striki ...[Read More]

GeoLog

The role of exploration geologists in fostering healthy community-industry relationships

The role of exploration geologists in fostering healthy community-industry relationships

In November 2015, the failure of the Fundão tailings dam in Brazil devastated the surrounding landscape and local villages, killing 19 people and leaving the media filled with images of landslides, fallen infrastructure and ruined livelihoods. The limited communication and lack of relationship between joint operators BHP Billiton and Brazilian company Vale with the surrounding communities exacerba ...[Read More]

Geology for Global Development

How do you monitor an internationally disruptive volcanic eruption? How can you communicate SDGs in an Earth Science class? Jesse Zondervan’s Nov 13 – Dec 13 2017 #GfGDpicks #SciComm

How do you monitor an internationally disruptive volcanic eruption? How can you communicate SDGs in an Earth Science class? Jesse Zondervan’s Nov 13  – Dec 13 2017 #GfGDpicks #SciComm

Each month, Jesse Zondervan picks his favourite posts from geoscience and development blogs/news, relevant to the work and interests of  Geology for Global Development . Here’s a round-up of Jesse’s selections for the past four weeks: Bali’s Mount Angung started erupting ash this month, and a post on the Pacific Disaster Center’s website gives you an insight into the workings of Indonesia’s early ...[Read More]