Geological Applications of Atom Probe Tomography: New Information from Old Rocks. (August 2014) - Valley, John W.; Cavosie, Aaron J.; Ushikubo, Takayuki; Reinhard, David A.; Lawrence, Daniel F.; Larson, David J.; Clifton, Peter H.; Kelly, Thomas F.; Wilde, Simon A.; Moser, Desmond E.; Spicuzza, Michael J.