image: Basal silty ice was exposed in the Greenland Ice Sheet in east Greenland near the town of Kulusuk. This image relates to a paper that appeared in 17 April, 2014, issue of Science Express, published by AAAS. The paper, by Paul R. Bierman at the University of Vermont in Burlington, Vt., and colleagues was titled, "Preservation of a Preglacial Landscape Under the Center of the Greenland Ice Sheet." view more
Credit: [Credit: Josh Brown, University of Vermont]