GEOLOGICAL CONSTRAINTS ON ~30 MILLION YEARS OF DIACHRONOUS MAGMATISM ALONG AN ARC-TRANSFORM JUNCTION, WRANGELL ARC, SOUTHERN ALASKA


Matthew E Brueseke1, Jeffrey M Trop2, Jeff Benowitz3, Paul W Layer3, Kailyn N Davis3, Beth K Morter4, Sam E Berkelhammer4 and Maridee Weber5, (1)Kansas State University, Department of Geology, Manhattan, KS, United States, (2)Bucknell University, Geology & Environmental Sciences, Lewisburg, PA, United States, (3)University of Alaska Fairbanks, Geophysical Institute, Fairbanks, AK, United States, (4)Kansas State University, Geology, Manhattan, KS, United States, (5)Kansas State University, Geology, Manhattan, United States