What Is The Name Of The Gigantic Boulders Left Behind As The Glaciers Receded?
What Are The Gigantic Boulders Left Behind As The Glaciers Receded? As the glaciers retreated after the last ice age, they left behind enormous boulders scattered across North America, Europe, and other regions of the world. These boulders, known as glacial erratics, can range in size from small pebbles to massive rocks weighing hundreds of …
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