GeoLog

Sicily

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]

GeoTalk: How hydrothermal gases change soil biology

May 15, 2015

The biosphere is an incredible thing – whether you’re looking at it through the eye of a satellite and admiring the Amazon’s vast green landscape, or looking at Earth’s surface much more closely and watching the life that blossoms on scales the naked eye might never see, you are sure to be inspired. Geochemist, Antonina Lisa Gagliano has been working on the slopes of Pantelleria Island in an effor ...[Read More]