I am very excited to be hosting the 60th Accretionary Wedge at GeoSphere! Sorry my own contribution is so slow in coming…it has been a busy month PhD wise. In fact, I expect it will be a busy year PhD wise since I am hoping to submit in the Fall of 2014 and I have …[Read More]
David Litchfield completed a second undergraduate degree in Geosciences with the Open University and is currently studying part-time for an MSc in Geophysical Hazards at UCL. He has a broad interest in hazard monitoring methods and how geoscientists communicate their findings with those who need it, and retains a strong connection with the Andean highlands …[Read More]
For the Accretionary Wedge blog festival with the theme of ‘Momentous Discoveries in Geology’, Marion Ferrat discusses how a pioneering lady discovered what lies deepest inside our planet. We know a lot about our planet today: its position in the solar system, its age, its composition and its internal workings and structure. Many laborious experiments, …[Read More]
KT Cooper is a PhD student in the School of Earth Sciences at the University of Bristol. A carbonate geochemist by training, she is currently on a three-month secondment to Houston, Texas, USA working with Exxon Mobil. Not all research is successful and not all experiments have a positive outcome or even the outcome you first …[Read More]
For our Blog Competition 2013, we asked people to submit articles addressing one of two topics. Omeye’s article discusses a recent flooding event that resulted in disaster in Nigeria, and his entry was highly commended by our judging panel. Omeye is a second year geology student at the University of Nigeria, Nsukka. When he graduates, …[Read More]
One fundamental point on which we have at present little information of anything like a definite character is as to the number of solid particles present in our atmosphere. We know that they are very numerous, and it seems probable the number varies under different conditions of weather; but how many particles are really present …[Read More]
I first came across the intriguing world of nanoparticles when I saw an awe-inspiring talk by nano-extraordinaire Professor Michael Hochella from Virginia Tech at the Geological Society. He wove a fascinating tale about the world at nanoscale, the special properties, the infinite uses and the potential environmental impacts as well as outlining the need for caution, …[Read More]
Fridays are hard enough, so we thought we’d help you get through the day with a really interesting 10 minute interview, all you need now is a spare 10 minutes and your favourite hot drink! This week, we speak to Gillian McCay, assistant curator at the Cockburn Geological Museum at the University of Edinburgh. The …[Read More]
Hydroelectric power plants are being developed across the Himalayas. Here, a small-scale system is used to store energy during times of peak supply from other sources, and deliver energy during times of peak demand. This system relies on the shuttling of river water (seen in the background) between different elevations. (c) Geology for Global …[Read More]
This photograph, taken from a helicopter, is of the lava dome at Volcan de Colima volcano, Mexico in November 2009. Volcan de Colima has been active throughout history with over 40 eruptions since the sixteenth century. The last explosive Plinian eruption was in 1913 blasting out the summit crater. Nowadays, eruptions tend to be effusive …[Read More]
