GeoTalk is a regular feature highlighting early career researchers and their work. Today we’re talking to Encarnación Ruiz-Agudo whose specialty lies in crystal growth and dissolution – the key to how rocks tell their stories! First, could you introduce yourself and let us know a bit about your current research? Also, what sparked your interest in crystallography and mineralogy? My name is Encarna ...[Read More]
GeoTalk: Robin Andrews
This month in GeoTalk, we spoke to Robin Andrews, a PhD candidate at the University of Otago, New Zealand, who takes us through the explosive aspects of one of Geology’s most thrilling disciplines – volcanology. First, could you introduce yourself and let us know a little about your work and what drew you to volcanology? Ah, introductions! Well, I’m Robin Andrews, a British postgraduate volcanolog ...[Read More]
Imaggeo on Mondays: Explosions in the Sky
Suwanosejima, which lies within the Ryukyu Islands, is one of Japan’s most active volcanoes, erupting almost continuously between the 1950s and mid 1990s. It has two active craters, the central Otake crater and the Bunka crater, to the southwest. While the frequency of these eruptions has declined, the volcano remains active, with strombolian and vulcanian type eruptions occurring every 2 to 4 wee ...[Read More]
Imaggeo on Mondays: A fractured relationship – when lava meets ice
The Kuril Island Chain is formed by four active volcanoes: Golovnin, Mendeleev, Tyatya and Smirnov. Stolbchaty Cape, where the Okhotsk Sea meets the coast of Kunashir Island, is not far from Mendeleev Volcano – responsible for the many hot springs in the area. These are fed by seawater and heated as the water comes into contact with magma and hot rocks within the mantle. The picture shows an outcr ...[Read More]