This is a clean version of my structural geology / tectonics keynote presentation with some additional material / references at the end of the talk which might be helpful in following up.

The underworld code which is described throughout this talk is readily available from www.underworldproject.org

I am also more than willing to have conversations with anyone who is currently trying to use the code and wants to suggest further developments or is interested in getting to know the code.

Louis Moresi

louis.moresi@monash.edu