This latest webinar will focus on questions about the Earth’s global geology and evolution. For example, where did the moon forming Theia impact occur? What impact did it have on the opposite side of Earth? How deep do the impacts from the Late Heavy Bombardment extend? How deep do the Tectonic Plate boundaries extend? What does the Iceland/Mid Atlantic Ridge plate margin look like in detail down to the Outer Core? Where does all of the subduction zone material go to? Are there lava lamp type plumes? We will look at a couple of plumes/plate boundaries! Implications for mineralisation fluids and Mineral Deposit formation.