Late Holocene spring snowfall and hydroclimate variability inferred from varved sediments, Columbine Lake, Colorado

Charlotte Wiman1, Nicholas McKay2, Cody Routson3, Stephanie Arcusa1 and Samuel E. Munoz4, (1)Northern Arizona University, Flagstaff, AZ, United States, (2)Northern Arizona University - NAU, Flagstaff, AZ, United States, (3)Northern Arizona University, School of Earth and Sustainability, Flagstaff, AZ, United States, (4)Northeastern University, Boston, MA, United States