I have been posting a lot lately about the Yukon. So for a change of pace the photo for this week comes from Australia…about as far from the Yukon as it is possible to get. This is a photo looking down on a mat of stromatolites. They are the round shapes poking up through the …[Read More]
Retired blogs
It’s just a flesh wound!
Fossils, as we typically think about them, tell us about the death of an animal. The teeth, bones, shells, fragmented pseudopods and other weird and wonderful bits of carcass all only ever reflect one thing: a permanent geological limbo. These types of fossil are known as body fossils. The other major group of fossils, that …[Read More]
GfGD Placement Report: Ellie Murtagh’s work with CAFOD
In September 2012 Eleanor Murtagh completed a short Geology for Global Development (GfGD) placement with the international humanitarian and relief organisation CAFOD. At CAFOD, Ellie worked with Dr Kate Crowley (Disaster Risk Reduction Advisor) for a week. Here she reports on the activities she was involved in and the lessons she learnt from this experience. …[Read More]
Fun with PHREEQ at Red Creek
Most freshwater on earth is not that highly saturated with dissolved metals or minerals. However, there are exceptions to be found all over the world from natural acid rock drainage to the alkali springs of Jordan. If the concentrations of dissolved metals are high enough the water can be toxic. For example, water draining from …[Read More]
Friday Photo (67): Geologists in the Field – Balancing in the Middle of a River
When the contact falls in the middle of a river, there’s only one thing for it… On the isle of Arran, 2008 (c) Geology for Global Development 2013
GfGD Easter Placement Opportunity with CAFOD
Geology for Global Development is offering an opportunity to spend one week in the humanitarian department of an international NGO, CAFOD, working with Dr Kate Crowley. Tasks during the week could involve a number of things, all designed to give the student a useful insight into how a geoscientist could contribute in the development sector. …[Read More]
Dinosaur cells identified with possible dino-DNA!
The discovery of extractable dinosaur DNA is many a scientist’s dream. The idea of finding DNA within extinct animals has an air of mystery and discovery that is just ridiculously appealing, whether you’re 5, 50, a teacher, palaeontologist, or cab driver. I think this is part of human nature, where we always seem to have …[Read More]
Theropod dinosaurs were waaay more diverse than previously thought
Dinosaurs! What image sprang to your mind then? There’s a reasonable chance, I’d hazard, that your brain just conjured an image of ferocious Tyrannosaurus rex, a nimble and intelligent Velociraptor mongoliensis, or any one of the other meat-eating theropods, notoriously infamous thanks to a certain eccentric millionaire with a passion for splicing genes. These two …[Read More]
Geology Photo of the Week # 21
The photo of the week today is of a Canadian National Heritage Site. It is located just outside of Dawson City, Yukon and is unassumingly called Dredge 4. Those of you who read this blog regularly will know that I am a huge fan of the Yukon, which is the site of my field work, and love talking about …[Read More]
Job Opportunities – Some Inspiration!
Geology for Global Development’s Education and Careers Officer, Marc Leach, highlights some top job opportunities for February. Even if you are not able to apply for these particular jobs right now, it can be helpful to learn more about the many career paths that are open to you as a geoscientist. Looking at job adverts …[Read More]