Timing of glaciation and last glacial maximum paleoclimate estimates from the Fish Lake Plateau, Utah

  title={Timing of glaciation and last glacial maximum paleoclimate estimates from the Fish Lake Plateau, Utah},
  author={David W. Marchetti and M Scott Harris and Christopher McNeill Bailey and Thure E. Cerling and Sarah Bergman},
  journal={Quaternary Research},
  pages={183 - 195}
Abstract The High Plateaus of Utah include seven separate mountain ranges that supported glaciers during the Pleistocene. The Fish Lake Plateau, located on the eastern edge of the High Plateaus, preserves evidence of at least two glacial advances. Four cosmogenic 3He exposure ages of boulders in an older moraine range from 79 to 159 ka with a mean age of 129 ± 39 ka and oldest ages of 152 ± 3 and 159 ± 5 ka. These ages suggest deposition during the type Bull Lake glaciation and Marine Oxygen… Expand
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