CONTRASTING THE WILDCAT MOUNTAIN AND CROOKED RIVER CALDERAS FROM THE PRE-COLUMBIA RIVER BASALT OREGON PLATEAU USING HIGH-PRECISION ZIRCON PETROCHRONOLOGY
COLON, Dylan, Department of Earth Sciences, University of Geneva, Geneva, ND 1205, SCHALTEGGER, Urs, Deparetment of Earth Sciences, University of Geneva, rue des Maraichers 13, Geneva, ND 1205, SELIGMAN, Angela, North Dakota Department of Environmental Quality, 918 E. Divide Ave, Bismark, ND 58501 and BINDEMAN, Ilya, Earth Sciences, University of Oregon, Eugene, OR 97403