Arctic Expeditions Find Giant Mud Waves, Glacier Tracks (2 of 3) (IMAGE)

Ohio State University

Arctic Expeditions Find Giant Mud Waves, Glacier Tracks (2 of 3)

Caption

Leonid Polyak, a research scientist at Byrd Polar Research Center at Ohio State University, holds a stone drawn from an Arctic Ocean sediment core.

Credit

Image courtesy of Ohio State University.

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