Unveiling The Secrets Of Ohio’s Glacial Grooves: A Glimpse Into The Ice Age
Ohio Glacial Grooves are deep scratches etched into bedrock by glaciers during the Ice Age. Created by the abrasive action of rock fragments embedded in ice sheets, they reveal the direction and thickness of past ice movements. These grooves provide valuable insights into the extent and dynamics of ancient glaciers, serving as a tangible reminder …
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