GeoLog

Imaggeo On Monday: Intriguing artwork by heat-loving microbes

Julia Miloczki January 31, 2022

Intriguing artwork by heat-loving microbes . Credit: Julia Miloczki (distributed via imaggeo.egu.eu)

The geothermal area Sol de Mañana is part of the Altiplano–Puna volcanic complex shared between Bolivia and Chile. The area is characterized by volcanic activity and the sulphur springs host mud lakes and steam pools. The different colours stem from thermophilic, hyperthermophilic and acidophilic bacteria that colonize areas of varying temperatures. Description by Julia Miloczki, after the ...[Read More]

GeoRoundup: the highlights of EGU Journals published during January!

Hazel Gibson January 31, 2022

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 January, the Divisions we are featuring are: Earth Magnetism and Rock Physics (EMRP) and Geochemistry, Mineralogy, Petrology and Volcanology (GMPV). They are served by the journals: Geoscientific Model ...[Read More]

GeoTalk: Meet Alessandro Musu, magma researcher & science communicator!

Simon Clark January 28, 2022

Alessandro Musu in the shadow of an eruption on La Palma, Canary Isles.

Hello Alessandro, thanks for joining us today! Before we delve deeper, could you tell us a little about yourself and your research? Hi, thank you for having me today, I am Alessandro Musu, a PhD student in Petrology and Volcanology at the University of Geneva. I have currently just started my third year. The main goal of my research is understanding the link between deep magmatic processes and eru ...[Read More]

Imaggeo On Monday: Križna jama

Peter Huber January 24, 2022

Križna jama . Credit: Peter Huber (distributed via imaggeo.egu.eu)

The Križna jama Cave on the east side of the periodic Cerknica Lake in Slovenia is an underground karstic cave primarily famous as a rich site of bones of the extinct cave bear, Ursus speleus. The eight kilometer long cave is full of stalagmites and stalactites (sometimes called drip-stone decorations) and also boasts 50 underground lakes separated by sinter barriers through which crystal clear wa ...[Read More]