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Glacial Rivers - Footprints of the Ice Age: part 10 of 14

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Uploaded by on Jul 19, 2009

This segment describes striking similarities between meromictic lakes in Central New York and plunge holes along the Niagara River below Niagara Falls. Geological patterns in both locations illustrate how different rock formations continually exposed to moving water erode at different rates. Green Lake, Round Lake and Glacier Lake near Syracuse, NY are plunge holes similar to modern-day Devil's Hole in the Niagara Gorge.
Excerpted from the television documentary 'Footprints of the Ice Age: The Laurentide Ice Sheet in Upstate New York' produced and narrated by Michael S. Ameigh.

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