New Petrologic and Geochemical Insights into Differentiation Processes Required to Produce the Lower Steens Basalt, Columbia River Basalt Province, SE Oregon

Nicole E Moore, Pomona College, Claremont, CA, United States, Kari Lytle, Oregon State University, Corvallis, OR, United States, Wendy A Bohrson, Central Washington University, Ellensburg, WA, United States and Anita Grunder, Oregon State University, CEOAS, Corvallis, OR, United States