Fun with Geoscience Trivia

  1. What name is given to the lower surface of a sedimentary layer?
    SOLE
     
  2. What name is given to the thin often-curved pieces of rock carved off in the process of exfoliation?
    SPALL
     
  3. What name is given to a small mountain lake often found in the bottom of an old cirque?
    TARN
     

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