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Blackbeard

Dr. Beach unveils best U.S. beaches of 2017

Dr. Beach unveils best U.S. beaches of 2017

The sand on Siesta Beach on Florida's Gulf Coast is as fine as powdered sugar, a pure, sparkling white and soft as a kitten's fur — all because it's comprised of 99 percent pure crushed quartz.

For that reason, and many others, it was selected this year as the best beach in America by a professor who's made a career ranking and studying beaches around the United States.

"The sand is outstanding," said Stephen Leatherman, aka Dr. Beach, a professor at Miami's Florida International University. "Every time I go there, I've got to take a bag home with me. It's almost sacrilegious to walk on it with shoes on."

Other beaches that made the list this year, in...

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