Our group has 4 presentations at the 2014 AGU Fall meeting. Look for us in sessions DI22A, S41D, S51C, and S53A. In addition, C.B. is co-convener of a DI session “The Mantle Transition Zone: Its Role in Earth’s Thermochemical Evolution” starting Wednesday 17 December at 10:20am!
![Zheng Xing in front of his poster](http://faculty.epss.ucla.edu/~cbeghein/wp-content/uploads/2014/12/IMG_0950-300x300.jpg)