1.5 billion years of Plate Tectonics by C.R. Scotese

A version of this animation with labels for the oceans & continents can be viewed at Please cite as: Scotese, C.R., and Elling, R.P., 2017. Plate Tectonic Evolution during the last 1.5 Billion Years: The Movie. Plate Tectonics at 50, William Smith Meeting, October 3-5, 2017, The Geological Society, Burlington House, London, p. 16-17. More Info: Plate Tectonic Evolution during the Last 1.5 Billion Years: The Movie Christopher R. Scotese and Reece Elling Department of Eart