Granite Tors Evidence of Ice-Free Alaska

By Ned Rozell | Geophysical Institute on Jul 13, 2020   Featured, Science/Education, The Arctic and Alaska Science  

  As I started hiking a ridgetop during the July 4th weekend, a friend told me to look for the mushroom rock ahead. At first, I thought I may have heard her wrong. But a few hours later I saw the rock she was talking about. It appeared to be a granite tor, but looked […]