Inheritance vs ongoing evolution of the passive margin lithosphere in the southeastern United States: A comparison of <50Ma tectonism with tomographically imaged lithospheric structures.

Lara S Wagner, Carnegie Institution for Science, Earth and Planets Laboratory, Washington, United States, Karen M Fischer, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, United States, Robert B Hawman, University of Georgia, Department of Geology, Athens, GA, United States, Emily Hopper, Lamont -Doherty Earth Observatory, Palisades, NY, United States and Dorran Howell, ETH Zurich, Zurich, Switzerland