Changes in Precipitation Sources over Glacial/Interglacial MIS 11 and 12 Examined by Δ17O of SiO2 Obtained from Diatoms along the Valles Caldera Lake Core, NM

Jordan Wostbrock, University of New Mexico Main Campus, Albuquerque, NM, United States, Zachary D Sharp, University of New Mexico Main Campus, Earth and Planetary Sciences, Albuquerque, NM, United States and Peter J Fawcett, University of New Mexico, Earth and Planetary Sciences, Albuquerque, United States