Welcome to Day 3 of the EGU Annual Meeting. Do check the Geology for Global Development page too for some cracking updates on the sessions, particularly on the more ‘applied’ side of the geosciences, by Rosalie Testovin. This post is a quick break-down of some cool science from the morning session on the interaction between tectonics (faulting and folding from plate-related movements) and stratigraphy (the way in which rock packages are linked with each other). Naturally, I had to cover this one, as it was co-sponsored by the Geological Society of London (I’m an ex-employee), and was convened by a member of my department (Dr. Alex Whittaker) at Imperial College with another giving a talk (Prof. Phillip Allen). Here’s a quick break down of some of the talks (at least in as much detail as to be expected from a vertebrate palaeontologist):
NASA might be having a rain-check on its outreach activities, but that’s not why Curiosity has gone silent the last few days. Every once in a while an event known as the Mars Solar Conjunction places Mars’ orbit directly behind the sun with respect to Earth, and makes communications impossible. Transmissions have ceased until May 1st, when the red planet will pop back into digital sight. Until then, Curiosity is working on the ‘B-side’ (like the cool side of the pillow) of its systems and operating autonomously.
In the mean time, I’ve been fortunate enough to be at the MSL (Mars Science Laboratory) Press Conference here in Vienna, with the latest from the little (1 tonne) science-savvy robot. During the current down time, it’s a chance for the teams to begin to really process the data and get the science out there (see here for where Curiosity has got to so far). This is a snippet of what to expect in forthcoming publications.
Panel at the Press Conference: (from left to right) John Grotzinger, Sylvestre Maurice, Sushil Atreya, Javier Gomez-Elvira, and Igor Mitrofanov (click for larger)
Crikey, it’s been 3 months already?! *panics* At Imperial College, new PhD students have to produce an initial plan of study within the first three months of setting off, and submit it for independent assessment. Having uploaded mine just now (not in the slightest bit late..), I figured I’d share it here! It’s a broad outline of what I’m aiming to do for the next wad of months – any comments or feedback will be massively appreciated!
Proposed title of thesis: Diversity crash at the Jurassic/Cretaceous boundary: a forgotten mass extinction?