Glaciers

Glaciers

Update: 2023-02-23
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Glaciers have been one of the most significant forces that have sculpted Pennsylvania in the last 50,000 years. Without the Pleistocene glaciations, the world would look very different and be a very different place to live. Let’s explore what glaciers are, how they form and why they are so important. 

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Glaciers

Glaciers

Pennsylvania Council of Professional Geologists