Question:

Glacial erratics?

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Can anyone tell me anything about glacial erratics?

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  1. Term : glacial erratic



    Definition : A rock or rock fragment transported by a glacier and deposited on bedrock of different composition. Glacial erratics range from a few millimeters to several yards in diameter.


  2. Essentially a glacial erratic is a rock of whatever size that a glacier has picked up and deposited at another location.
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