The Influence of Crystal Mush on Magmatism Under Arc Volcanoes Recorded in Zircon from the Lassen Volcanic Center, California and Mount Hood, Oregon

Erik W Klemetti1, Michael A Clynne2, Adam JR Kent3, Elisabeth M Bertolett4, Lindsey D Hernandez4 and Matthew A Coble5, (1)Denison University, Department of Earth & Environmental Sciences, Granville, United States, (2)USGS, Menlo Park, CA, United States, (3)Oregon State University, College of Earth, Ocean, & Atmospheric Sciences, Corvallis, OR, United States, (4)Denison University, Granville, OH, United States, (5)Stanford University, Stanford, CA, United States