University of Oregon earth scientist Leif Karlstrom described ... Leif Karlstrom: You don't want to think about it as a big lake up there. It's really this interplay between the layered volcanic ...
University of Oregon earth scientist Leif Karlstrom described it as “a big water tower ... Karlstrom and Grant estimated there is at least 81 cubic kilometers — or three times the volume of Lake Mead, ...