SEARCHING FOR YELLOWSTONE PLUME VS. CASCADE ARC SIGNATURES IN 49-30 MA BASALTIC AND RHYOLITIC ROCKS OF WESTERN OREGON
BINDEMAN, Ilya, Earth Sciences, University of Oregon, Eugene, OR 97403, LACKEY, Jade Star, Department of Geology, Pomona College, Claremont, CA 91711, JICHA, Brian, University of Wisconsin–Madison, COLON, Dylan, Department of Earth Sciences, University of Geneva, Geneva, ND 1205 and ARMENTROUT, John, Earth Sciences, University of Oregon -- Research Associate, 20060 SE Highway 224, Damascus, OR 97089