Volcanic Evolution in the Galapagos: The Geochemistry and Petrology of Espanola Island
Maggie McGuire1, Kevin Charles Varga2, Karen S Harpp1, Dennis Geist3 and Minard L Hall4, (1)Colgate University, Earth and Environmental Geosciences, Hamilton, United States, (2)Colgate University, Hamilton, NY, United States, (3)National Science Foundation, Arlington, VA, United States, (4)Instituto Geofisico EPN - Ecuador, Quito, Ecuador
