Lake_Vostok_drill_2011.jpg


Description
English: An artist's cross-section of Lake Vostok, the largest known subglacial lake in Antarctica. Liquid water is thought to take thousands of years to pass through the lake, which is the size of North America's Lake Ontario.
Date
Source US National Science Foundation
Author Nicolle Rager-Fuller / NSF
Permission
( Reusing this file )
Public domain This image is a work of a National Science Foundation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government , the image is in the public domain .

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