In a article by physic.org They stated : Victor Camp has spent a lifetime studying volcanic eruptions all over the world, starting in Saudi Arabia, then Iran, and eventually the Pacific Northwest. The geology lecturer finds mantle plumes that feed the largest of these eruptions fascinating, because of their massive size and the impact they can have on our environment. https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2003JB002838
4 months