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South Dakota State Gem

The Fairburn Agate

The state gemstone is the Fairburn agate, a semiprecious stone first discovered near Fairburn, S.D. The stone is found primarily in an area extending from Orella, Neb., to Farmingdale, S.D. It is used in jewelry and is a favorite of rock collectors.

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Courtesy of State of South Dakota

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Homeschooling Information for South Dakota

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