DATING TRITON’S SURFACE: IT’S COMPLICATED
PATTHOFF, Alex, Planetary Science Institute, Tucson, AZ, MARTIN, Emily S., Center for Earth and Planetary Studies, National Air and Space Museum, Washington, DC 20008-5028, COLLINS, Geoffrey C., Physics and Astronomy, Wheaton College, Norton, MA 02766 and BLAND, Michael, Astrogeology Science Center, United States Geological Survey, 2255 N. Gemini Dr., Flagstaff, AZ 86001