Petrologists spend a large part of their time peering down microscopes at wafer thin slices of rock to work out what they’re made of and how they were formed. What lies on the other side of the lens can be an incredibly beautiful pattern, a kaleidoscope of colour, or stark bands of black and white, all of which provide clues to the rock’s history, and the history of the landscape it came from. Ber ...[Read More]
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Geology Jenga
Rocks of the Earth – EGU 2014
For the first time in 2014 the EGU General Assembly had a theme: The Face of the Earth. A number of special displays and talks were arranged to celebrate the first themed meeting. Our very own Dan was heavily involved with one aspect of Face of the Earth; along with some colleagues, he manned the Rocks of the Earth stand at the conference center foyer. No doubt a number of you donated rocks to be ...[Read More]
GeoLog
How to share your science through film
This year was the first ever EGU Communicate Your Science Video Competition, an opportunity for young scientists to share their research with the wider public. It was also the first year to have a science film workshop at the Assembly – one to meet the needs of budding science communicators at the conference. Dan Brinkhuis from ScienceMedia.nl and Maarten Roos of Lightcurve Films set out to share ...[Read More]
WaterUnderground
Vote now for the coolest hydrogeology paper in 2013 contest!
Vote here before May 31st for the coolest 2013 paper in hydrogeology! Seven papers have been nominated – it will take almost no time! Here are links for more information about the contest or the Early Career Hydrogeologist Network.
GeoLog
GeoEd: We need to talk about evaluation
Say hello to Sam Illingworth, Young Scientist Representative, Science Communication Lecturer and education enthusiast! Sam will be making regular contributions to the GeoEd series, sharing his experience of science outreach with geoscientists, educators and the public at large. In his GeoEd debut Sam reports on the importance of evaluating outreach activities, one of the key areas covered in EGU 2 ...[Read More]
GeoLog
Imaggeo on Mondays: Light fantastic – flashing phenomena in Norway’s night sky
In this week’s Imaggeo on Mondays, Bjørn Gitle Hauge – from Østfold University College – opens our eyes to the astounding aurora borealis, and the unusual phenomena seen in Norway’s night sky… Hessdalen is a former mining district in the middle of Norway with huge ores of copper and mineshafts up to a kilometre deep. The climate here is sub-Arctic, with temperatures reaching as low as -50 de ...[Read More]
VolcanicDegassing
Thermal imaging of volcanic eruption plumes
Thermal imaging using infra-red cameras is now a widely used tool in the monitoring and analysis of volcanic explosions, and this pair of time-series snapshots of two short-lived ‘Vulcanian‘ explosions at Volcán de Colima, Mexico, shows one example of why. In each panel, times (in seconds) are times since the start of the explosion sequence; and the temperature scales (vertical colour ...[Read More]
GeoLog
Capturing Cassini – 10 years of Saturnian science on camera
This year marks the 10th anniversary of the Cassini-Huygens mission to study Saturn and its moons. But what’s 10 years to us is only a fraction of the Saturnian calendar – in the decade we’ve been studying Saturn up close, the planet has been through only a third of its annual cycle. In that short time though, scientists have made a multitude of amazing and surprising discoveries about the system ...[Read More]
Green Tea and Velociraptors
Last dinosaur of its kind found in the land that time forgot
In terms of iconic dinosaurs, the gargantuan sauropods are certainly up there. Along with the mostly meat eating-theropods, and herbivorous and often armoured ornithischians, they form one of the three major groups, or clades, of dinosaurs, and were the biggest animals to ever walk this Earth. The end of the Jurassic period, some 145 million years ago, was a pretty important time for sauropods. Th ...[Read More]
GeoLog
GeoEd: New educational activities at the EGU!
In the past few months, the EGU worked particularly hard on its educational activities. The Committee on Education organised no less than three GIFT workshops and, with the help of Jane Robb, who took part in EGU’s Educational Fellowship, the Union has expanded its education portfolio. Here Jane shares these new and exciting EGU educational initiatives, which range from action-packed online ...[Read More]