Deposition in the McMurdo Dry Valleys, Antarctica (sed strat)
Channel: sumnerd
Date: 2020-04-27

I have been to the McMurdo Dry Valleys in Antarctica several times to study the bacteria growing in the ice-covered lakes. The glacial landforms are beautiful. In this video, I show some of the sedimentary features related to ice transport and deposition, including reworking by wind.