Multiple choice general knowledge

What is the largest mass of exposed granite in North America?

  1. Mount Rushmore, South Dakota

  2. Mount St. Helens, Washington

  3. Stone Mountain, Georgia

  4. Iliamna, Alaska
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Stone Mountain in Georgia is widely recognized as the largest exposed mass of granite in North America, covering approximately 5.7 square kilometers. It is a granite monolith dome, not a volcanic peak like Mount St. Helens.

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