The only diamond mine in the world open to the public where you keep what you find: a plowed 37-acre field over an old volcanic pipe at Murfreesboro, where a real diamond turns up most days for someone willing to dig and screen the dirt. Over 75,000 have been found here, including the 40-carat Uncle Sam, the biggest ever unearthed in the United States. Pay the day rate, grab a bucket, and hunt.
Diamonds
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