What is the North Carolina State rock?

Answer 1

The General Assembly of 1979 designated Granite as the official Rock for the State of North Carolina. (Session Laws, 1979, c. 906).

The State of North Carolina has been blessed with an abundant source of "the noble rock," granite. Just outside Mount Airy in Surry County is the largest open face granite quarry in the world measuring one mile long and 1,800 feet in width. The granite from this quarry is unblemished, gleaming, and without interfering seams to mar its splendor. The high quality of this granite allows its widespread use as a building material, in both industrial and laboratory applications where supersmooth surfaces are necessary.

North Carolina granite has been used for many magnificent edificies of government throughout the United States such as the Wright Brothers Memorial at Kitty Hawk, the gold depository at Fort Knox, the Arlington Memorial Bridge and numerous courthouses throughout the land. Granite is a symbol of strength and steadfastness, qualities characteristic of North Carolinians. It is fitting and just that the State recognize the contribution of granite in providing employment to its citizens and enhancing the beauty of its public buildings.

In 2004, North Carolina mined over 51 million metric tons of granite.

Source: State Library of North Carolina