GeoLog

Field Rucksack

Imaggeo on Mondays: A lava layer cake

May 29, 2017
Imaggeo on Mondays: A lava layer cake
A lava layer cake flowing . Credit: Timothée Duguet (distributed via imaggeo.egu.eu)

Brekkuselslækur, a small river, carves its way across Iceland’s ancient volcanic landscape. At Hengifoss, Iceland’s third-highest waterfall, it tumbles fiercely down thick, dark layers of lavas erupted from volcanoes some 18 to 2.58 million years ago, during a period of geological time known as the Tertiary. Eruptions are rarely continuous; during hiatuses in the extrusion of lavas, ash is able to ...[Read More]

Announcing the winners of the EGU Photo Contest 2017!

April 28, 2017

The selection committee received over 300 photos for this year’s EGU Photo Contest, covering fields across the geosciences. Participants at the 2017 General Assembly have been voting for their favourites throughout the week  of the conference and there are three clear winners. Congratulations to 2017’s fantastic photographers! Penitentes in the Andes by Christoph Schmidt (distributed by imaggeo.eg ...[Read More]

Imaggeo on Mondays: Gole dell‘ Alcantara

November 7, 2016
Imaggeo on Mondays: Gole dell‘ Alcantara
Find a new way . Credit: Wolfgang Fraedrich (distributed via imaggeo.egu.eu)

On account of Mount Etna (Europe’s largest volcano), the island of Sicily is peppered with geological wonders. Starting with the summit craters of the volcano itself, right through to over 200 caves formed within lava tubes, the island is packed with volcanic sights.Chief among them is Gole dell ‘Alcantara, a system of gorges formed 8,000 years ago in the course of the river Alcantara ...[Read More]

What is in your field rucksack? Backpacking in the wilderness

October 26, 2016

Inspired by a post on Lifehacker on what your average geologist carries in their rucksack/backpack, we’ve put together a few blog posts showcasing what a range of our EGU members carry in their bags whilst in the field! This bag belongs to: Alexa Van Eaton Field Work location: Glacier Peak volcano, Washington, USA Duration of field work: 12 days What was the aim of the research?: Glacier Peak is a ...[Read More]