U-Pb zircon age of dykes in the roof of the Black Peak Intrusive Complex, North Cascades
Robert William Cruze, Oregon State University, Corvallis, OR, United States, Adam JR Kent, Oregon State University, College of Earth, Ocean, & Atmospheric Sciences, Corvallis, OR, United States, Robert B Miller, San Jose State University, Department of Geology, San Jose, United States and Erin K Shea, University of Alaska Anchorage, Anchorage, AK, United States