Hello all... First, let me say that I am currently a graduate student in mathematics who would like to change graduate programs to something involving geology. I've always been fascinated with the internal earth and how it behaves. To me, this seems like a big jump. My questions are the following: If I apply to a different graduate program at the current university I'm attending, am I likely to get into that grad program? With the level of geology/physics courses I've taken (NONE), what do you suppose the chances of getting into any geology graduate program are?